297189153

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 436964736

約数和(自身を除く): 139775583

約数列:

[1, 3, 9, 67, 201, 541, 603, 911, 1623, 2733, 4869, 8199, 36247, 61037, 108741, 183111, 326223, 492851, 549333, 1478553, 4435659, 33021017, 99063051, 297189153]

約数ペア:

[(1, 297189153), (3, 99063051), (9, 33021017), (67, 4435659), (201, 1478553), (541, 549333), (603, 492851), (911, 326223), (1623, 183111), (2733, 108741), (4869, 61037), (8199, 36247)]