32021973

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20838

約数の個数: 20

約数和(自身を含む): 50355360

約数和(自身を除く): 18333387

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 20807, 62421, 187263, 395333, 561789, 1185999, 1685367, 3557997, 10673991, 32021973]

約数ペア:

[(1, 32021973), (3, 10673991), (9, 3557997), (19, 1685367), (27, 1185999), (57, 561789), (81, 395333), (171, 187263), (513, 62421), (1539, 20807)]