74906919

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 110401200

約数和(自身を除く): 35494281

約数列:

[1, 3, 9, 83, 149, 249, 447, 673, 747, 1341, 2019, 6057, 12367, 37101, 55859, 100277, 111303, 167577, 300831, 502731, 902493, 8322991, 24968973, 74906919]

約数ペア:

[(1, 74906919), (3, 24968973), (9, 8322991), (83, 902493), (149, 502731), (249, 300831), (447, 167577), (673, 111303), (747, 100277), (1341, 55859), (2019, 37101), (6057, 12367)]