373365729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7681}}^1$

素因数の和:8189

約数の個数: 24

約数和(自身を含む): 589608864

約数和(自身を除く): 216243135

約数列:

[1, 3, 9, 11, 33, 99, 491, 1473, 4419, 5401, 7681, 16203, 23043, 48609, 69129, 84491, 253473, 760419, 3771371, 11314113, 33942339, 41485081, 124455243, 373365729]

約数ペア:

[(1, 373365729), (3, 124455243), (9, 41485081), (11, 33942339), (33, 11314113), (99, 3771371), (491, 760419), (1473, 253473), (4419, 84491), (5401, 69129), (7681, 48609), (16203, 23043)]