73700289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8629}}^1$

素因数の和:8721

約数の個数: 24

約数和(自身を含む): 116228840

約数和(自身を除く): 42528551

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 8629, 25887, 77661, 112177, 336531, 629917, 1009593, 1889751, 5669253, 8188921, 24566763, 73700289]

約数ペア:

[(1, 73700289), (3, 24566763), (9, 8188921), (13, 5669253), (39, 1889751), (73, 1009593), (117, 629917), (219, 336531), (657, 112177), (949, 77661), (2847, 25887), (8541, 8629)]