303313131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 507911040

約数和(自身を除く): 204597909

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 113, 171, 209, 339, 627, 1017, 1243, 1427, 1881, 2147, 3729, 4281, 6441, 11187, 12843, 15697, 19323, 23617, 27113, 47091, 70851, 81339, 141273, 161251, 212553, 244017, 298243, 483753, 894729, 1451259, 1773761, 2684187, 3063769, 5321283, 9191307, 15963849, 27573921, 33701459, 101104377, 303313131]

約数ペア:

[(1, 303313131), (3, 101104377), (9, 33701459), (11, 27573921), (19, 15963849), (33, 9191307), (57, 5321283), (99, 3063769), (113, 2684187), (171, 1773761), (209, 1451259), (339, 894729), (627, 483753), (1017, 298243), (1243, 244017), (1427, 212553), (1881, 161251), (2147, 141273), (3729, 81339), (4281, 70851), (6441, 47091), (11187, 27113), (12843, 23617), (15697, 19323)]