3777891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 5468064

約数和(自身を除く): 1690173

約数列:

[1, 3, 13, 39, 157, 471, 617, 1851, 2041, 6123, 8021, 24063, 96869, 290607, 1259297, 3777891]

約数ペア:

[(1, 3777891), (3, 1259297), (13, 290607), (39, 96869), (157, 24063), (471, 8021), (617, 6123), (1851, 2041)]