41969907

素因数分解:

$3^4\times 7^1\times {\mathrm{74021}}^1$

素因数の和:74040

約数の個数: 20

約数和(自身を含む): 71653296

約数和(自身を除く): 29683389

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 74021, 222063, 518147, 666189, 1554441, 1998567, 4663323, 5995701, 13989969, 41969907]

約数ペア:

[(1, 41969907), (3, 13989969), (7, 5995701), (9, 4663323), (21, 1998567), (27, 1554441), (63, 666189), (81, 518147), (189, 222063), (567, 74021)]