9289539

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 16419840

約数和(自身を除く): 7130301

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2137, 4347, 6411, 14959, 19233, 44877, 49151, 57699, 134631, 147453, 344057, 403893, 442359, 1032171, 1327077, 3096513, 9289539]

約数ペア:

[(1, 9289539), (3, 3096513), (7, 1327077), (9, 1032171), (21, 442359), (23, 403893), (27, 344057), (63, 147453), (69, 134631), (161, 57699), (189, 49151), (207, 44877), (483, 19233), (621, 14959), (1449, 6411), (2137, 4347)]