61761921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1987}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 88839744

約数和(自身を除く): 27077823

約数列:

[1, 3, 13, 39, 797, 1987, 2391, 5961, 10361, 25831, 31083, 77493, 1583639, 4750917, 20587307, 61761921]

約数ペア:

[(1, 61761921), (3, 20587307), (13, 4750917), (39, 1583639), (797, 77493), (1987, 31083), (2391, 25831), (5961, 10361)]