89952471

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20693}}^1$

素因数の和:20732

約数の個数: 32

約数和(自身を含む): 158929920

約数和(自身を除く): 68977449

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 20693, 62079, 144851, 186237, 434553, 475939, 558711, 1303659, 1427817, 3331573, 3910977, 4283451, 9994719, 12850353, 29984157, 89952471]

約数ペア:

[(1, 89952471), (3, 29984157), (7, 12850353), (9, 9994719), (21, 4283451), (23, 3910977), (27, 3331573), (63, 1427817), (69, 1303659), (161, 558711), (189, 475939), (207, 434553), (483, 186237), (621, 144851), (1449, 62079), (4347, 20693)]