47424771

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{11047}}^1$

素因数の和:11112

約数の個数: 20

約数和(自身を含む): 72187632

約数和(自身を除く): 24762861

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 11047, 33141, 99423, 298269, 585491, 894807, 1756473, 5269419, 15808257, 47424771]

約数ペア:

[(1, 47424771), (3, 15808257), (9, 5269419), (27, 1756473), (53, 894807), (81, 585491), (159, 298269), (477, 99423), (1431, 33141), (4293, 11047)]