23177133

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 40183936

約数和(自身を除く): 17006803

約数列:

[1, 3, 7, 9, 21, 37, 61, 63, 111, 163, 183, 259, 333, 427, 489, 549, 777, 1141, 1281, 1467, 2257, 2331, 3423, 3843, 6031, 6771, 9943, 10269, 15799, 18093, 20313, 29829, 42217, 47397, 54279, 69601, 89487, 126651, 142191, 208803, 367891, 379953, 626409, 1103673, 2575237, 3311019, 7725711, 23177133]

約数ペア:

[(1, 23177133), (3, 7725711), (7, 3311019), (9, 2575237), (21, 1103673), (37, 626409), (61, 379953), (63, 367891), (111, 208803), (163, 142191), (183, 126651), (259, 89487), (333, 69601), (427, 54279), (489, 47397), (549, 42217), (777, 29829), (1141, 20313), (1281, 18093), (1467, 15799), (2257, 10269), (2331, 9943), (3423, 6771), (3843, 6031)]