713945097

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 1108538112

約数和(自身を除く): 394593015

約数列:

[1, 3, 9, 27, 31, 81, 93, 157, 279, 471, 837, 1413, 1811, 2511, 4239, 4867, 5433, 12717, 14601, 16299, 43803, 48897, 56141, 131409, 146691, 168423, 284327, 394227, 505269, 852981, 1515807, 2558943, 4547421, 7676829, 8814137, 23030487, 26442411, 79327233, 237981699, 713945097]

約数ペア:

[(1, 713945097), (3, 237981699), (9, 79327233), (27, 26442411), (31, 23030487), (81, 8814137), (93, 7676829), (157, 4547421), (279, 2558943), (471, 1515807), (837, 852981), (1413, 505269), (1811, 394227), (2511, 284327), (4239, 168423), (4867, 146691), (5433, 131409), (12717, 56141), (14601, 48897), (16299, 43803)]