13776399

素因数分解:

$3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 26142480

約数和(自身を除く): 12366081

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 89, 91, 117, 147, 189, 243, 267, 273, 351, 441, 567, 623, 637, 801, 819, 1053, 1157, 1323, 1701, 1869, 1911, 2403, 2457, 3159, 3471, 3969, 4361, 5607, 5733, 7209, 7371, 8099, 10413, 11907, 13083, 16821, 17199, 21627, 22113, 24297, 31239, 39249, 50463, 51597, 56693, 72891, 93717, 117747, 151389, 154791, 170079, 218673, 281151, 353241, 510237, 656019, 1059723, 1530711, 1968057, 4592133, 13776399]

約数ペア:

[(1, 13776399), (3, 4592133), (7, 1968057), (9, 1530711), (13, 1059723), (21, 656019), (27, 510237), (39, 353241), (49, 281151), (63, 218673), (81, 170079), (89, 154791), (91, 151389), (117, 117747), (147, 93717), (189, 72891), (243, 56693), (267, 51597), (273, 50463), (351, 39249), (441, 31239), (567, 24297), (623, 22113), (637, 21627), (801, 17199), (819, 16821), (1053, 13083), (1157, 11907), (1323, 10413), (1701, 8099), (1869, 7371), (1911, 7209), (2403, 5733), (2457, 5607), (3159, 4361), (3471, 3969)]