42670071

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 64668240

約数和(自身を除く): 21998169

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 1973, 2403, 5919, 7209, 17757, 21627, 53271, 159813, 175597, 479439, 526791, 1580373, 4741119, 14223357, 42670071]

約数ペア:

[(1, 42670071), (3, 14223357), (9, 4741119), (27, 1580373), (81, 526791), (89, 479439), (243, 175597), (267, 159813), (801, 53271), (1973, 21627), (2403, 17757), (5919, 7209)]