84606921

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25339}}^1$

素因数の和:25405

約数の個数: 24

約数和(自身を含む): 142309440

約数和(自身を除く): 57702519

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 25339, 76017, 177373, 228051, 532119, 1342967, 1596357, 4028901, 9400769, 12086703, 28202307, 84606921]

約数ペア:

[(1, 84606921), (3, 28202307), (7, 12086703), (9, 9400769), (21, 4028901), (53, 1596357), (63, 1342967), (159, 532119), (371, 228051), (477, 177373), (1113, 76017), (3339, 25339)]