118239993

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 181427400

約数和(自身を除く): 63187407

約数列:

[1, 3, 9, 27, 81, 97, 101, 149, 291, 303, 447, 873, 909, 1341, 2619, 2727, 4023, 7857, 8181, 9797, 12069, 14453, 15049, 29391, 43359, 45147, 88173, 130077, 135441, 264519, 390231, 406323, 793557, 1170693, 1218969, 1459753, 4379259, 13137777, 39413331, 118239993]

約数ペア:

[(1, 118239993), (3, 39413331), (9, 13137777), (27, 4379259), (81, 1459753), (97, 1218969), (101, 1170693), (149, 793557), (291, 406323), (303, 390231), (447, 264519), (873, 135441), (909, 130077), (1341, 88173), (2619, 45147), (2727, 43359), (4023, 29391), (7857, 15049), (8181, 14453), (9797, 12069)]