295099767

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{21059}}^1$

素因数の和:21244

約数の個数: 20

約数和(自身を含む): 443397240

約数和(自身を除く): 148297473

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 21059, 63177, 189531, 568593, 1705779, 3643207, 10929621, 32788863, 98366589, 295099767]

約数ペア:

[(1, 295099767), (3, 98366589), (9, 32788863), (27, 10929621), (81, 3643207), (173, 1705779), (519, 568593), (1557, 189531), (4671, 63177), (14013, 21059)]