72137763

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{6199}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 107136000

約数和(自身を除く): 34998237

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 6199, 11637, 18597, 55791, 167373, 2671769, 8015307, 24045921, 72137763]

約数ペア:

[(1, 72137763), (3, 24045921), (9, 8015307), (27, 2671769), (431, 167373), (1293, 55791), (3879, 18597), (6199, 11637)]