2871750609

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5683}}^1$

素因数の和:6326

約数の個数: 48

約数和(自身を含む): 5114508672

約数和(自身を除く): 2242758063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 617, 819, 1851, 4319, 5553, 5683, 8021, 12957, 17049, 24063, 38871, 39781, 51147, 56147, 72189, 73879, 119343, 168441, 221637, 358029, 505323, 517153, 664911, 1551459, 3506411, 4654377, 10519233, 24544877, 31557699, 45583343, 73634631, 136750029, 220903893, 319083401, 410250087, 957250203, 2871750609]

約数ペア:

[(1, 2871750609), (3, 957250203), (7, 410250087), (9, 319083401), (13, 220903893), (21, 136750029), (39, 73634631), (63, 45583343), (91, 31557699), (117, 24544877), (273, 10519233), (617, 4654377), (819, 3506411), (1851, 1551459), (4319, 664911), (5553, 517153), (5683, 505323), (8021, 358029), (12957, 221637), (17049, 168441), (24063, 119343), (38871, 73879), (39781, 72189), (51147, 56147)]