29988873

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 28

約数和(自身を含む): 46448128

約数和(自身を除く): 16459255

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1327, 2511, 3981, 7533, 11943, 22599, 35829, 41137, 107487, 123411, 322461, 370233, 967383, 1110699, 3332097, 9996291, 29988873]

約数ペア:

[(1, 29988873), (3, 9996291), (9, 3332097), (27, 1110699), (31, 967383), (81, 370233), (93, 322461), (243, 123411), (279, 107487), (729, 41137), (837, 35829), (1327, 22599), (2511, 11943), (3981, 7533)]