2500743537

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{17981}}^1$

素因数の和:18111

約数の個数: 40

約数和(自身を含む): 3994809192

約数和(自身を除く): 1494065655

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 303, 459, 909, 1377, 1717, 2727, 5151, 8181, 15453, 17981, 46359, 53943, 139077, 161829, 305677, 485487, 917031, 1456461, 1816081, 2751093, 5448243, 8253279, 16344729, 24759837, 30873377, 49034187, 92620131, 147102561, 277860393, 833581179, 2500743537]

約数ペア:

[(1, 2500743537), (3, 833581179), (9, 277860393), (17, 147102561), (27, 92620131), (51, 49034187), (81, 30873377), (101, 24759837), (153, 16344729), (303, 8253279), (459, 5448243), (909, 2751093), (1377, 1816081), (1717, 1456461), (2727, 917031), (5151, 485487), (8181, 305677), (15453, 161829), (17981, 139077), (46359, 53943)]