72779229

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 111095712

約数和(自身を除く): 38316483

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 5651, 12879, 16953, 50859, 152577, 299503, 457731, 898509, 1373193, 2695527, 8086581, 24259743, 72779229]

約数ペア:

[(1, 72779229), (3, 24259743), (9, 8086581), (27, 2695527), (53, 1373193), (81, 898509), (159, 457731), (243, 299503), (477, 152577), (1431, 50859), (4293, 16953), (5651, 12879)]