9898956

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 25876480

約数和(自身を除く): 15977524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 607, 906, 1214, 1359, 1812, 1821, 2428, 2718, 3642, 4077, 5436, 5463, 7284, 8154, 10926, 16308, 16389, 21852, 32778, 65556, 91657, 183314, 274971, 366628, 549942, 824913, 1099884, 1649826, 2474739, 3299652, 4949478, 9898956]

約数ペア:

[(1, 9898956), (2, 4949478), (3, 3299652), (4, 2474739), (6, 1649826), (9, 1099884), (12, 824913), (18, 549942), (27, 366628), (36, 274971), (54, 183314), (108, 91657), (151, 65556), (302, 32778), (453, 21852), (604, 16389), (607, 16308), (906, 10926), (1214, 8154), (1359, 7284), (1812, 5463), (1821, 5436), (2428, 4077), (2718, 3642)]