888949161

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{32957}}^1$

素因数の和:33012

約数の個数: 28

約数和(自身を含む): 1368877572

約数和(自身を除く): 479928411

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 32957, 98871, 296613, 889839, 1219409, 2669517, 3658227, 8008551, 10974681, 24025653, 32924043, 98772129, 296316387, 888949161]

約数ペア:

[(1, 888949161), (3, 296316387), (9, 98772129), (27, 32924043), (37, 24025653), (81, 10974681), (111, 8008551), (243, 3658227), (333, 2669517), (729, 1219409), (999, 889839), (2997, 296613), (8991, 98871), (26973, 32957)]