47924109

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{1847}}^1$

素因数の和:1918

約数の個数: 24

約数和(自身を含む): 73402560

約数和(自身を除く): 25478451

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 1847, 2883, 5541, 8649, 16623, 25947, 49869, 57257, 171771, 515313, 1545939, 1774967, 5324901, 15974703, 47924109]

約数ペア:

[(1, 47924109), (3, 15974703), (9, 5324901), (27, 1774967), (31, 1545939), (93, 515313), (279, 171771), (837, 57257), (961, 49869), (1847, 25947), (2883, 16623), (5541, 8649)]