9388953

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 16610880

約数和(自身を除く): 7221927

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 571, 609, 783, 1713, 1827, 2349, 3997, 5139, 5481, 11991, 15417, 16443, 16559, 35973, 46251, 49677, 107919, 115913, 149031, 323757, 347739, 447093, 1043217, 1341279, 3129651, 9388953]

約数ペア:

[(1, 9388953), (3, 3129651), (7, 1341279), (9, 1043217), (21, 447093), (27, 347739), (29, 323757), (63, 149031), (81, 115913), (87, 107919), (189, 49677), (203, 46251), (261, 35973), (567, 16559), (571, 16443), (609, 15417), (783, 11991), (1713, 5481), (1827, 5139), (2349, 3997)]