24488973

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 38332800

約数和(自身を除く): 13843827

約数列:

[1, 3, 9, 27, 43, 79, 81, 89, 129, 237, 267, 387, 711, 801, 1161, 2133, 2403, 3397, 3483, 3827, 6399, 7031, 7209, 10191, 11481, 21093, 30573, 34443, 63279, 91719, 103329, 189837, 275157, 302333, 309987, 569511, 906999, 2720997, 8162991, 24488973]

約数ペア:

[(1, 24488973), (3, 8162991), (9, 2720997), (27, 906999), (43, 569511), (79, 309987), (81, 302333), (89, 275157), (129, 189837), (237, 103329), (267, 91719), (387, 63279), (711, 34443), (801, 30573), (1161, 21093), (2133, 11481), (2403, 10191), (3397, 7209), (3483, 7031), (3827, 6399)]