1330752027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 2141434368

約数和(自身を除く): 810682341

約数列:

[1, 3, 11, 17, 33, 37, 51, 61, 111, 183, 187, 407, 561, 629, 671, 1037, 1051, 1221, 1887, 2013, 2257, 3111, 3153, 6771, 6919, 11407, 11561, 17867, 20757, 24827, 34221, 34683, 38369, 38887, 53601, 64111, 74481, 115107, 116661, 192333, 196537, 422059, 427757, 589611, 661079, 705221, 1089887, 1266177, 1283271, 1983237, 2115663, 2372107, 3269661, 7116321, 7271869, 11988757, 21815607, 26093177, 35966271, 40325819, 78279531, 120977457, 443584009, 1330752027]

約数ペア:

[(1, 1330752027), (3, 443584009), (11, 120977457), (17, 78279531), (33, 40325819), (37, 35966271), (51, 26093177), (61, 21815607), (111, 11988757), (183, 7271869), (187, 7116321), (407, 3269661), (561, 2372107), (629, 2115663), (671, 1983237), (1037, 1283271), (1051, 1266177), (1221, 1089887), (1887, 705221), (2013, 661079), (2257, 589611), (3111, 427757), (3153, 422059), (6771, 196537), (6919, 192333), (11407, 116661), (11561, 115107), (17867, 74481), (20757, 64111), (24827, 53601), (34221, 38887), (34683, 38369)]