47374497

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{2687}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 70318080

約数和(自身を除く): 22943583

約数列:

[1, 3, 9, 27, 653, 1959, 2687, 5877, 8061, 17631, 24183, 72549, 1754611, 5263833, 15791499, 47374497]

約数ペア:

[(1, 47374497), (3, 15791499), (9, 5263833), (27, 1754611), (653, 72549), (1959, 24183), (2687, 17631), (5877, 8061)]