23303709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 41670720

約数和(自身を除く): 18367011

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 953, 1287, 1881, 2223, 2717, 2859, 8151, 8577, 10483, 12389, 18107, 24453, 31449, 37167, 54321, 94347, 111501, 136279, 162963, 199177, 235391, 408837, 597531, 706173, 1226511, 1792593, 2118519, 2589301, 7767903, 23303709]

約数ペア:

[(1, 23303709), (3, 7767903), (9, 2589301), (11, 2118519), (13, 1792593), (19, 1226511), (33, 706173), (39, 597531), (57, 408837), (99, 235391), (117, 199177), (143, 162963), (171, 136279), (209, 111501), (247, 94347), (429, 54321), (627, 37167), (741, 31449), (953, 24453), (1287, 18107), (1881, 12389), (2223, 10483), (2717, 8577), (2859, 8151)]