488209113

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3353

約数の個数: 56

約数和(自身を含む): 865656000

約数和(自身を除く): 377446887

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 729, 783, 1701, 1827, 2349, 3299, 5103, 5481, 7047, 9897, 16443, 21141, 23093, 29691, 49329, 69279, 89073, 95671, 147987, 207837, 267219, 287013, 623511, 669697, 801657, 861039, 1870533, 2009091, 2404971, 2583117, 5611599, 6027273, 7749351, 16834797, 18081819, 23248053, 54245457, 69744159, 162736371, 488209113]

約数ペア:

[(1, 488209113), (3, 162736371), (7, 69744159), (9, 54245457), (21, 23248053), (27, 18081819), (29, 16834797), (63, 7749351), (81, 6027273), (87, 5611599), (189, 2583117), (203, 2404971), (243, 2009091), (261, 1870533), (567, 861039), (609, 801657), (729, 669697), (783, 623511), (1701, 287013), (1827, 267219), (2349, 207837), (3299, 147987), (5103, 95671), (5481, 89073), (7047, 69279), (9897, 49329), (16443, 29691), (21141, 23093)]