27874301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 36427776

約数和(自身を除く): 8553475

約数列:

[1, 7, 13, 31, 41, 91, 217, 241, 287, 403, 533, 1271, 1687, 2821, 3133, 3731, 7471, 8897, 9881, 16523, 21931, 52297, 69167, 97123, 115661, 128453, 306311, 679861, 899171, 2144177, 3982043, 27874301]

約数ペア:

[(1, 27874301), (7, 3982043), (13, 2144177), (31, 899171), (41, 679861), (91, 306311), (217, 128453), (241, 115661), (287, 97123), (403, 69167), (533, 52297), (1271, 21931), (1687, 16523), (2821, 9881), (3133, 8897), (3731, 7471)]