16624485981

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{2111}}^1\times {\mathrm{2129}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 24832051200

約数和(自身を除く): 8207565219

約数列:

[1, 3, 9, 27, 137, 411, 1233, 2111, 2129, 3699, 6333, 6387, 18999, 19161, 56997, 57483, 289207, 291673, 867621, 875019, 2602863, 2625057, 4494319, 7808589, 7875171, 13482957, 40448871, 121346613, 615721703, 1847165109, 5541495327, 16624485981]

約数ペア:

[(1, 16624485981), (3, 5541495327), (9, 1847165109), (27, 615721703), (137, 121346613), (411, 40448871), (1233, 13482957), (2111, 7875171), (2129, 7808589), (3699, 4494319), (6333, 2625057), (6387, 2602863), (18999, 875019), (19161, 867621), (56997, 291673), (57483, 289207)]