1912377597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{2141}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 2826069120

約数和(自身を除く): 913691523

約数列:

[1, 3, 13, 37, 39, 111, 481, 619, 1443, 1857, 2141, 6423, 8047, 22903, 24141, 27833, 68709, 79217, 83499, 237651, 297739, 893217, 1029821, 1325279, 3089463, 3975837, 17228627, 49035323, 51685881, 147105969, 637459199, 1912377597]

約数ペア:

[(1, 1912377597), (3, 637459199), (13, 147105969), (37, 51685881), (39, 49035323), (111, 17228627), (481, 3975837), (619, 3089463), (1443, 1325279), (1857, 1029821), (2141, 893217), (6423, 297739), (8047, 237651), (22903, 83499), (24141, 79217), (27833, 68709)]