38974797

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{30713}}^1$

素因数の和:30769

約数の個数: 16

約数和(自身を含む): 58970880

約数和(自身を除く): 19996083

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 30713, 92139, 276417, 829251, 1443511, 4330533, 12991599, 38974797]

約数ペア:

[(1, 38974797), (3, 12991599), (9, 4330533), (27, 1443511), (47, 829251), (141, 276417), (423, 92139), (1269, 30713)]