31476027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 19569093

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 2953, 3553, 8859, 10659, 32483, 50201, 56107, 97449, 150603, 168321, 552211, 617177, 953819, 1656633, 1851531, 2861457, 10492009, 31476027]

約数ペア:

[(1, 31476027), (3, 10492009), (11, 2861457), (17, 1851531), (19, 1656633), (33, 953819), (51, 617177), (57, 552211), (187, 168321), (209, 150603), (323, 97449), (561, 56107), (627, 50201), (969, 32483), (2953, 10659), (3553, 8859)]