2728924911

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{2683}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 4228427280

約数和(自身を除く): 1499502369

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 433, 783, 1299, 2349, 2683, 3897, 8049, 11691, 12557, 24147, 35073, 37671, 72441, 77807, 113013, 217323, 233421, 339039, 700263, 1017117, 1161739, 2100789, 3485217, 6302367, 10455651, 31366953, 33690431, 94100859, 101071293, 303213879, 909641637, 2728924911]

約数ペア:

[(1, 2728924911), (3, 909641637), (9, 303213879), (27, 101071293), (29, 94100859), (81, 33690431), (87, 31366953), (261, 10455651), (433, 6302367), (783, 3485217), (1299, 2100789), (2349, 1161739), (2683, 1017117), (3897, 700263), (8049, 339039), (11691, 233421), (12557, 217323), (24147, 113013), (35073, 77807), (37671, 72441)]