417156939

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 629160000

約数和(自身を除く): 212003061

約数列:

[1, 3, 9, 27, 97, 149, 291, 447, 873, 1069, 1341, 2619, 3207, 4023, 9621, 14453, 28863, 43359, 103693, 130077, 159281, 311079, 390231, 477843, 933237, 1433529, 2799711, 4300587, 15450257, 46350771, 139052313, 417156939]

約数ペア:

[(1, 417156939), (3, 139052313), (9, 46350771), (27, 15450257), (97, 4300587), (149, 2799711), (291, 1433529), (447, 933237), (873, 477843), (1069, 390231), (1341, 311079), (2619, 159281), (3207, 130077), (4023, 103693), (9621, 43359), (14453, 28863)]