201355479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2081}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 313749072

約数和(自身を除く): 112393593

約数列:

[1, 3, 9, 13, 39, 117, 827, 2081, 2481, 6243, 7443, 10751, 18729, 27053, 32253, 81159, 96759, 243477, 1720987, 5162961, 15488883, 22372831, 67118493, 201355479]

約数ペア:

[(1, 201355479), (3, 67118493), (9, 22372831), (13, 15488883), (39, 5162961), (117, 1720987), (827, 243477), (2081, 96759), (2481, 81159), (6243, 32253), (7443, 27053), (10751, 18729)]