9861138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 24837696

約数和(自身を除く): 14976558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 1283, 2562, 2566, 3843, 3849, 7686, 7698, 8981, 11547, 17962, 23094, 26943, 53886, 78263, 80829, 156526, 161658, 234789, 469578, 547841, 704367, 1095682, 1408734, 1643523, 3287046, 4930569, 9861138]

約数ペア:

[(1, 9861138), (2, 4930569), (3, 3287046), (6, 1643523), (7, 1408734), (9, 1095682), (14, 704367), (18, 547841), (21, 469578), (42, 234789), (61, 161658), (63, 156526), (122, 80829), (126, 78263), (183, 53886), (366, 26943), (427, 23094), (549, 17962), (854, 11547), (1098, 8981), (1281, 7698), (1283, 7686), (2562, 3849), (2566, 3843)]