713932479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{26881}}^1$

素因数の和:27127

約数の個数: 24

約数和(自身を含む): 1115495472

約数和(自身を除く): 401562993

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 8853, 26559, 26881, 80643, 241929, 349453, 1048359, 3145077, 6101987, 18305961, 54917883, 79325831, 237977493, 713932479]

約数ペア:

[(1, 713932479), (3, 237977493), (9, 79325831), (13, 54917883), (39, 18305961), (117, 6101987), (227, 3145077), (681, 1048359), (2043, 349453), (2951, 241929), (8853, 80643), (26559, 26881)]