1145707929

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{260329}}^1$

素因数の和:260501

約数の個数: 16

約数和(自身を含む): 1707764800

約数和(自身を除く): 562056871

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 260329, 780987, 2342961, 7028883, 42433627, 127300881, 381902643, 1145707929]

約数ペア:

[(1, 1145707929), (3, 381902643), (9, 127300881), (27, 42433627), (163, 7028883), (489, 2342961), (1467, 780987), (4401, 260329)]