3128668893

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{5701}}^1$

素因数の和:6026

約数の個数: 48

約数和(自身を含む): 5351304192

約数和(自身を除く): 2222635299

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 281, 651, 843, 1953, 1967, 2529, 5701, 5901, 8711, 17103, 17703, 26133, 39907, 51309, 60977, 78399, 119721, 176731, 182931, 359163, 530193, 548793, 1237117, 1590579, 1601981, 3711351, 4805943, 11134053, 11213867, 14417829, 33641601, 49661411, 100924803, 148984233, 347629877, 446952699, 1042889631, 3128668893]

約数ペア:

[(1, 3128668893), (3, 1042889631), (7, 446952699), (9, 347629877), (21, 148984233), (31, 100924803), (63, 49661411), (93, 33641601), (217, 14417829), (279, 11213867), (281, 11134053), (651, 4805943), (843, 3711351), (1953, 1601981), (1967, 1590579), (2529, 1237117), (5701, 548793), (5901, 530193), (8711, 359163), (17103, 182931), (17703, 176731), (26133, 119721), (39907, 78399), (51309, 60977)]