38996613

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{21557}}^1$

素因数の和:21633

約数の個数: 16

約数和(自身を含む): 58637760

約数和(自身を除く): 19641147

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 21557, 64671, 194013, 582039, 1444319, 4332957, 12998871, 38996613]

約数ペア:

[(1, 38996613), (3, 12998871), (9, 4332957), (27, 1444319), (67, 582039), (201, 194013), (603, 64671), (1809, 21557)]