72448317

素因数分解:

$3^3\times {\mathrm{1307}}^1\times {\mathrm{2053}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 107465280

約数和(自身を除く): 35016963

約数列:

[1, 3, 9, 27, 1307, 2053, 3921, 6159, 11763, 18477, 35289, 55431, 2683271, 8049813, 24149439, 72448317]

約数ペア:

[(1, 72448317), (3, 24149439), (9, 8049813), (27, 2683271), (1307, 55431), (2053, 35289), (3921, 18477), (6159, 11763)]