8889408153

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1607}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 14263603200

約数和(自身を除く): 5374195047

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 263, 369, 513, 779, 789, 1107, 1607, 2337, 2367, 4821, 4997, 7011, 7101, 10783, 14463, 14991, 21033, 30533, 32349, 43389, 44973, 65887, 91599, 97047, 134919, 197661, 204877, 274797, 291141, 422641, 592983, 614631, 824391, 1251853, 1267923, 1778949, 1843893, 3755559, 3803769, 5531679, 8030179, 11266677, 11411307, 17328281, 24090537, 33800031, 51984843, 72271611, 155954529, 216814833, 329237339, 467863587, 987712017, 2963136051, 8889408153]

約数ペア:

[(1, 8889408153), (3, 2963136051), (9, 987712017), (19, 467863587), (27, 329237339), (41, 216814833), (57, 155954529), (123, 72271611), (171, 51984843), (263, 33800031), (369, 24090537), (513, 17328281), (779, 11411307), (789, 11266677), (1107, 8030179), (1607, 5531679), (2337, 3803769), (2367, 3755559), (4821, 1843893), (4997, 1778949), (7011, 1267923), (7101, 1251853), (10783, 824391), (14463, 614631), (14991, 592983), (21033, 422641), (30533, 291141), (32349, 274797), (43389, 204877), (44973, 197661), (65887, 134919), (91599, 97047)]