1869105303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 3044452320

約数和(自身を除く): 1175347017

約数列:

[1, 3, 9, 13, 29, 39, 83, 87, 117, 249, 261, 377, 747, 1079, 1131, 2407, 3237, 3393, 6637, 7221, 9711, 19911, 21663, 31291, 59733, 86281, 93873, 192473, 258843, 281619, 550871, 577419, 776529, 1652613, 1732257, 2502149, 4957839, 7161323, 7506447, 15975259, 21483969, 22519341, 47925777, 64451907, 143777331, 207678367, 623035101, 1869105303]

約数ペア:

[(1, 1869105303), (3, 623035101), (9, 207678367), (13, 143777331), (29, 64451907), (39, 47925777), (83, 22519341), (87, 21483969), (117, 15975259), (249, 7506447), (261, 7161323), (377, 4957839), (747, 2502149), (1079, 1732257), (1131, 1652613), (2407, 776529), (3237, 577419), (3393, 550871), (6637, 281619), (7221, 258843), (9711, 192473), (19911, 93873), (21663, 86281), (31291, 59733)]