64636773

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 87736320

約数和(自身を除く): 23099547

約数列:

[1, 3, 79, 223, 237, 669, 1223, 3669, 17617, 52851, 96617, 272729, 289851, 818187, 21545591, 64636773]

約数ペア:

[(1, 64636773), (3, 21545591), (79, 818187), (223, 289851), (237, 272729), (669, 96617), (1223, 52851), (3669, 17617)]