15551403273

素因数分解:

$3^4\times 7^2\times {\mathrm{433}}^1\times {\mathrm{9049}}^1$

素因数の和:9508

約数の個数: 60

約数和(自身を含む): 27089346900

約数和(自身を除く): 11537943627

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 433, 441, 567, 1299, 1323, 3031, 3897, 3969, 9049, 9093, 11691, 21217, 27147, 27279, 35073, 63343, 63651, 81441, 81837, 190029, 190953, 244323, 245511, 443401, 570087, 572859, 732969, 1330203, 1710261, 1718577, 3918217, 3990609, 5130783, 11754651, 11971827, 27427519, 35263953, 35915481, 82282557, 105791859, 191992633, 246847671, 317375577, 575977899, 740543013, 1727933697, 2221629039, 5183801091, 15551403273]

約数ペア:

[(1, 15551403273), (3, 5183801091), (7, 2221629039), (9, 1727933697), (21, 740543013), (27, 575977899), (49, 317375577), (63, 246847671), (81, 191992633), (147, 105791859), (189, 82282557), (433, 35915481), (441, 35263953), (567, 27427519), (1299, 11971827), (1323, 11754651), (3031, 5130783), (3897, 3990609), (3969, 3918217), (9049, 1718577), (9093, 1710261), (11691, 1330203), (21217, 732969), (27147, 572859), (27279, 570087), (35073, 443401), (63343, 245511), (63651, 244323), (81441, 190953), (81837, 190029)]