31727358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3369

約数の個数: 48

約数和(自身を含む): 75859056

約数和(自身を除く): 44131698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 3307, 4797, 6614, 9594, 9921, 19842, 29763, 42991, 59526, 85982, 128973, 135587, 257946, 271174, 386919, 406761, 773838, 813522, 1220283, 1762631, 2440566, 3525262, 5287893, 10575786, 15863679, 31727358]

約数ペア:

[(1, 31727358), (2, 15863679), (3, 10575786), (6, 5287893), (9, 3525262), (13, 2440566), (18, 1762631), (26, 1220283), (39, 813522), (41, 773838), (78, 406761), (82, 386919), (117, 271174), (123, 257946), (234, 135587), (246, 128973), (369, 85982), (533, 59526), (738, 42991), (1066, 29763), (1599, 19842), (3198, 9921), (3307, 9594), (4797, 6614)]