20349324099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 33572448000

約数和(自身を除く): 13223123901

約数列:

[1, 3, 9, 13, 29, 39, 79, 87, 89, 117, 237, 261, 267, 377, 711, 801, 853, 1027, 1131, 1157, 2291, 2559, 2581, 3081, 3393, 3471, 6873, 7031, 7677, 7743, 9243, 10413, 11089, 20619, 21093, 23229, 24737, 29783, 33267, 33553, 63279, 67387, 74211, 75917, 89349, 91403, 99801, 100659, 202161, 203899, 222633, 227751, 268047, 274209, 301977, 321581, 606483, 611697, 683253, 822627, 876031, 964743, 986921, 1835091, 1954223, 2201593, 2628093, 2650687, 2894229, 2960763, 5862669, 5997443, 6604779, 7884279, 7952061, 8882289, 17588007, 17992329, 19814337, 23856183, 25404899, 28620709, 53976987, 76214697, 77966759, 85862127, 173925847, 228644091, 233900277, 257586381, 521777541, 701700831, 1565332623, 2261036011, 6783108033, 20349324099]

約数ペア:

[(1, 20349324099), (3, 6783108033), (9, 2261036011), (13, 1565332623), (29, 701700831), (39, 521777541), (79, 257586381), (87, 233900277), (89, 228644091), (117, 173925847), (237, 85862127), (261, 77966759), (267, 76214697), (377, 53976987), (711, 28620709), (801, 25404899), (853, 23856183), (1027, 19814337), (1131, 17992329), (1157, 17588007), (2291, 8882289), (2559, 7952061), (2581, 7884279), (3081, 6604779), (3393, 5997443), (3471, 5862669), (6873, 2960763), (7031, 2894229), (7677, 2650687), (7743, 2628093), (9243, 2201593), (10413, 1954223), (11089, 1835091), (20619, 986921), (21093, 964743), (23229, 876031), (24737, 822627), (29783, 683253), (33267, 611697), (33553, 606483), (63279, 321581), (67387, 301977), (74211, 274209), (75917, 268047), (89349, 227751), (91403, 222633), (99801, 203899), (100659, 202161)]