13305460923

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{16831}}^1$

素因数の和:16949

約数の個数: 64

約数和(自身を含む): 21975859200

約数和(自身を除く): 8670398277

約数列:

[1, 3, 9, 19, 23, 27, 57, 67, 69, 171, 201, 207, 437, 513, 603, 621, 1273, 1311, 1541, 1809, 3819, 3933, 4623, 11457, 11799, 13869, 16831, 29279, 34371, 41607, 50493, 87837, 151479, 263511, 319789, 387113, 454437, 790533, 959367, 1127677, 1161339, 2878101, 3383031, 3484017, 7355147, 8634303, 10149093, 10452051, 21425863, 22065441, 25936571, 30447279, 64277589, 66196323, 77809713, 192832767, 198588969, 233429139, 492794849, 578498301, 700287417, 1478384547, 4435153641, 13305460923]

約数ペア:

[(1, 13305460923), (3, 4435153641), (9, 1478384547), (19, 700287417), (23, 578498301), (27, 492794849), (57, 233429139), (67, 198588969), (69, 192832767), (171, 77809713), (201, 66196323), (207, 64277589), (437, 30447279), (513, 25936571), (603, 22065441), (621, 21425863), (1273, 10452051), (1311, 10149093), (1541, 8634303), (1809, 7355147), (3819, 3484017), (3933, 3383031), (4623, 2878101), (11457, 1161339), (11799, 1127677), (13869, 959367), (16831, 790533), (29279, 454437), (34371, 387113), (41607, 319789), (50493, 263511), (87837, 151479)]