30277137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 45811584

約数和(自身を除く): 15534447

約数列:

[1, 3, 11, 33, 37, 111, 137, 181, 407, 411, 543, 1221, 1507, 1991, 4521, 5069, 5973, 6697, 15207, 20091, 24797, 55759, 73667, 74391, 167277, 221001, 272767, 818301, 917489, 2752467, 10092379, 30277137]

約数ペア:

[(1, 30277137), (3, 10092379), (11, 2752467), (33, 917489), (37, 818301), (111, 272767), (137, 221001), (181, 167277), (407, 74391), (411, 73667), (543, 55759), (1221, 24797), (1507, 20091), (1991, 15207), (4521, 6697), (5069, 5973)]