948171843

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 1435180032

約数和(自身を除く): 487008189

約数列:

[1, 3, 9, 47, 71, 131, 141, 213, 241, 393, 423, 639, 723, 1179, 2169, 3337, 6157, 9301, 10011, 11327, 17111, 18471, 27903, 30033, 31571, 33981, 51333, 55413, 83709, 94713, 101943, 153999, 284139, 437147, 804217, 1311441, 1483837, 2241541, 2412651, 3934323, 4451511, 6724623, 7237953, 13354533, 20173869, 105352427, 316057281, 948171843]

約数ペア:

[(1, 948171843), (3, 316057281), (9, 105352427), (47, 20173869), (71, 13354533), (131, 7237953), (141, 6724623), (213, 4451511), (241, 3934323), (393, 2412651), (423, 2241541), (639, 1483837), (723, 1311441), (1179, 804217), (2169, 437147), (3337, 284139), (6157, 153999), (9301, 101943), (10011, 94713), (11327, 83709), (17111, 55413), (18471, 51333), (27903, 33981), (30033, 31571)]