89474427

素因数分解:

$3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2371}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 148012800

約数和(自身を除く): 58538373

約数列:

[1, 3, 7, 9, 21, 63, 599, 1797, 2371, 4193, 5391, 7113, 12579, 16597, 21339, 37737, 49791, 149373, 1420229, 4260687, 9941603, 12782061, 29824809, 89474427]

約数ペア:

[(1, 89474427), (3, 29824809), (7, 12782061), (9, 9941603), (21, 4260687), (63, 1420229), (599, 149373), (1797, 49791), (2371, 37737), (4193, 21339), (5391, 16597), (7113, 12579)]