31053348

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 80881920

約数和(自身を除く): 49828572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1061, 1084, 1626, 2122, 2439, 3183, 3252, 4244, 4878, 6366, 7317, 9549, 9756, 12732, 14634, 19098, 28647, 29268, 38196, 57294, 114588, 287531, 575062, 862593, 1150124, 1725186, 2587779, 3450372, 5175558, 7763337, 10351116, 15526674, 31053348]

約数ペア:

[(1, 31053348), (2, 15526674), (3, 10351116), (4, 7763337), (6, 5175558), (9, 3450372), (12, 2587779), (18, 1725186), (27, 1150124), (36, 862593), (54, 575062), (108, 287531), (271, 114588), (542, 57294), (813, 38196), (1061, 29268), (1084, 28647), (1626, 19098), (2122, 14634), (2439, 12732), (3183, 9756), (3252, 9549), (4244, 7317), (4878, 6366)]