570459591

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28557

約数の個数: 40

約数和(自身を含む): 966054320

約数和(自身を除く): 395594729

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 20007, 28513, 85539, 256617, 370669, 541747, 769851, 1112007, 1625241, 2309553, 3336021, 4875723, 7042711, 10008063, 14627169, 21128133, 30024189, 43881507, 63384399, 190153197, 570459591]

約数ペア:

[(1, 570459591), (3, 190153197), (9, 63384399), (13, 43881507), (19, 30024189), (27, 21128133), (39, 14627169), (57, 10008063), (81, 7042711), (117, 4875723), (171, 3336021), (247, 2309553), (351, 1625241), (513, 1112007), (741, 769851), (1053, 541747), (1539, 370669), (2223, 256617), (6669, 85539), (20007, 28513)]