132187923

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 238878720

約数和(自身を除く): 106690797

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 63, 69, 141, 161, 189, 207, 329, 423, 483, 621, 647, 987, 1081, 1269, 1449, 1941, 2961, 3243, 4347, 4529, 5823, 7567, 8883, 9729, 13587, 14881, 17469, 22701, 29187, 30409, 40761, 44643, 68103, 91227, 104167, 122283, 133929, 204309, 212863, 273681, 312501, 401787, 638589, 699407, 821043, 937503, 1915767, 2098221, 2812509, 4895849, 5747301, 6294663, 14687547, 18883989, 44062641, 132187923]

約数ペア:

[(1, 132187923), (3, 44062641), (7, 18883989), (9, 14687547), (21, 6294663), (23, 5747301), (27, 4895849), (47, 2812509), (63, 2098221), (69, 1915767), (141, 937503), (161, 821043), (189, 699407), (207, 638589), (329, 401787), (423, 312501), (483, 273681), (621, 212863), (647, 204309), (987, 133929), (1081, 122283), (1269, 104167), (1449, 91227), (1941, 68103), (2961, 44643), (3243, 40761), (4347, 30409), (4529, 29187), (5823, 22701), (7567, 17469), (8883, 14881), (9729, 13587)]