72294279

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 98692992

約数和(自身を除く): 26398713

約数列:

[1, 3, 53, 159, 227, 681, 2003, 6009, 12031, 36093, 106159, 318477, 454681, 1364043, 24098093, 72294279]

約数ペア:

[(1, 72294279), (3, 24098093), (53, 1364043), (159, 454681), (227, 318477), (681, 106159), (2003, 36093), (6009, 12031)]