42494517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{121067}}^1$

素因数の和:121089

約数の個数: 16

約数和(自身を含む): 67798080

約数和(自身を除く): 25303563

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 121067, 363201, 1089603, 1573871, 3268809, 4721613, 14164839, 42494517]

約数ペア:

[(1, 42494517), (3, 14164839), (9, 4721613), (13, 3268809), (27, 1573871), (39, 1089603), (117, 363201), (351, 121067)]