7119819

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 12603360

約数和(自身を除く): 5483541

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 433, 567, 609, 783, 1299, 1827, 2349, 3031, 3897, 5481, 9093, 11691, 12557, 16443, 27279, 35073, 37671, 81837, 87899, 113013, 245511, 263697, 339039, 791091, 1017117, 2373273, 7119819]

約数ペア:

[(1, 7119819), (3, 2373273), (7, 1017117), (9, 791091), (21, 339039), (27, 263697), (29, 245511), (63, 113013), (81, 87899), (87, 81837), (189, 37671), (203, 35073), (261, 27279), (433, 16443), (567, 12557), (609, 11691), (783, 9093), (1299, 5481), (1827, 3897), (2349, 3031)]