31330908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41443}}^1$

素因数の和:41463

約数の個数: 48

約数和(自身を含む): 92834560

約数和(自身を除く): 61503652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41443, 82886, 124329, 165772, 248658, 290101, 372987, 497316, 580202, 745974, 870303, 1118961, 1160404, 1491948, 1740606, 2237922, 2610909, 3481212, 4475844, 5221818, 7832727, 10443636, 15665454, 31330908]

約数ペア:

[(1, 31330908), (2, 15665454), (3, 10443636), (4, 7832727), (6, 5221818), (7, 4475844), (9, 3481212), (12, 2610909), (14, 2237922), (18, 1740606), (21, 1491948), (27, 1160404), (28, 1118961), (36, 870303), (42, 745974), (54, 580202), (63, 497316), (84, 372987), (108, 290101), (126, 248658), (189, 165772), (252, 124329), (378, 82886), (756, 41443)]