64401318

素因数分解:

$2^1\times 3^6\times {\mathrm{44171}}^1$

素因数の和:44191

約数の個数: 28

約数和(自身を含む): 144839988

約数和(自身を除く): 80438670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 44171, 88342, 132513, 265026, 397539, 795078, 1192617, 2385234, 3577851, 7155702, 10733553, 21467106, 32200659, 64401318]

約数ペア:

[(1, 64401318), (2, 32200659), (3, 21467106), (6, 10733553), (9, 7155702), (18, 3577851), (27, 2385234), (54, 1192617), (81, 795078), (162, 397539), (243, 265026), (486, 132513), (729, 88342), (1458, 44171)]