84880454409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{2803}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 127859035200

約数和(自身を除く): 42978580791

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 739, 1413, 2217, 2803, 4553, 6651, 8409, 13659, 21431, 25227, 40977, 64293, 81287, 116023, 192879, 243861, 348069, 440071, 731583, 1044207, 1320213, 2071417, 3364667, 3960639, 6214251, 10094001, 12762059, 18642753, 30282003, 38286177, 60071093, 114858531, 180213279, 325212469, 540639837, 975637407, 2926912221, 9431161601, 28293484803, 84880454409]

約数ペア:

[(1, 84880454409), (3, 28293484803), (9, 9431161601), (29, 2926912221), (87, 975637407), (157, 540639837), (261, 325212469), (471, 180213279), (739, 114858531), (1413, 60071093), (2217, 38286177), (2803, 30282003), (4553, 18642753), (6651, 12762059), (8409, 10094001), (13659, 6214251), (21431, 3960639), (25227, 3364667), (40977, 2071417), (64293, 1320213), (81287, 1044207), (116023, 731583), (192879, 440071), (243861, 348069)]