31378698

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44699}}^1$

素因数の和:44723

約数の個数: 32

約数和(自身を含む): 75096000

約数和(自身を除く): 43717302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44699, 89398, 134097, 268194, 402291, 581087, 804582, 1162174, 1206873, 1743261, 2413746, 3486522, 5229783, 10459566, 15689349, 31378698]

約数ペア:

[(1, 31378698), (2, 15689349), (3, 10459566), (6, 5229783), (9, 3486522), (13, 2413746), (18, 1743261), (26, 1206873), (27, 1162174), (39, 804582), (54, 581087), (78, 402291), (117, 268194), (234, 134097), (351, 89398), (702, 44699)]