69374907

素因数分解:

$3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 48474693

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 557, 659, 1671, 1977, 3899, 4613, 5013, 5931, 11697, 13839, 15039, 17793, 35091, 41517, 105273, 124551, 367063, 1101189, 2569441, 3303567, 7708323, 9910701, 23124969, 69374907]

約数ペア:

[(1, 69374907), (3, 23124969), (7, 9910701), (9, 7708323), (21, 3303567), (27, 2569441), (63, 1101189), (189, 367063), (557, 124551), (659, 105273), (1671, 41517), (1977, 35091), (3899, 17793), (4613, 15039), (5013, 13839), (5931, 11697)]