27830029887

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{1063}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 45807434400

約数和(自身を除く): 17977404513

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 829, 957, 1063, 1089, 2487, 2871, 3189, 3509, 7461, 9119, 9567, 10527, 11693, 24041, 27357, 30827, 31581, 35079, 72123, 82071, 92481, 100309, 105237, 128623, 216369, 264451, 277443, 300927, 339097, 385869, 793353, 881227, 902781, 1017291, 1157607, 2380059, 2643681, 2908961, 3051873, 3730067, 7931043, 8726883, 9693497, 11190201, 25555583, 26180649, 29080491, 33570603, 76666749, 87241473, 106628467, 230000247, 281111413, 319885401, 843334239, 959656203, 2530002717, 3092225543, 9276676629, 27830029887]

約数ペア:

[(1, 27830029887), (3, 9276676629), (9, 3092225543), (11, 2530002717), (29, 959656203), (33, 843334239), (87, 319885401), (99, 281111413), (121, 230000247), (261, 106628467), (319, 87241473), (363, 76666749), (829, 33570603), (957, 29080491), (1063, 26180649), (1089, 25555583), (2487, 11190201), (2871, 9693497), (3189, 8726883), (3509, 7931043), (7461, 3730067), (9119, 3051873), (9567, 2908961), (10527, 2643681), (11693, 2380059), (24041, 1157607), (27357, 1017291), (30827, 902781), (31581, 881227), (35079, 793353), (72123, 385869), (82071, 339097), (92481, 300927), (100309, 277443), (105237, 264451), (128623, 216369)]