7272912243

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1\times {\mathrm{18119}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 9847422720

約数和(自身を除く): 2574510477

約数列:

[1, 3, 67, 201, 1997, 5991, 18119, 54357, 133799, 401397, 1213973, 3641919, 36183643, 108550929, 2424304081, 7272912243]

約数ペア:

[(1, 7272912243), (3, 2424304081), (67, 108550929), (201, 36183643), (1997, 3641919), (5991, 1213973), (18119, 401397), (54357, 133799)]