1330556301

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:396

約数の個数: 60

約数和(自身を含む): 2172734080

約数和(自身を除く): 842177779

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 167, 171, 279, 501, 513, 589, 837, 1503, 1539, 1767, 2511, 3173, 4509, 5177, 5301, 9519, 13527, 15531, 15903, 27889, 28557, 46593, 47709, 83667, 85671, 98363, 139779, 251001, 257013, 295089, 419337, 529891, 753003, 864559, 885267, 1589673, 2259009, 2593677, 2655801, 4769019, 7781031, 7967403, 14307057, 16426621, 23343093, 42921171, 49279863, 70029279, 147839589, 443518767, 1330556301]

約数ペア:

[(1, 1330556301), (3, 443518767), (9, 147839589), (19, 70029279), (27, 49279863), (31, 42921171), (57, 23343093), (81, 16426621), (93, 14307057), (167, 7967403), (171, 7781031), (279, 4769019), (501, 2655801), (513, 2593677), (589, 2259009), (837, 1589673), (1503, 885267), (1539, 864559), (1767, 753003), (2511, 529891), (3173, 419337), (4509, 295089), (5177, 257013), (5301, 251001), (9519, 139779), (13527, 98363), (15531, 85671), (15903, 83667), (27889, 47709), (28557, 46593)]