66440673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3617}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 104039208

約数和(自身を除く): 37598535

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3617, 6123, 10851, 18369, 32553, 47021, 141063, 423189, 567869, 1703607, 5110821, 7382297, 22146891, 66440673]

約数ペア:

[(1, 66440673), (3, 22146891), (9, 7382297), (13, 5110821), (39, 1703607), (117, 567869), (157, 423189), (471, 141063), (1413, 47021), (2041, 32553), (3617, 18369), (6123, 10851)]