65720787

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 97912320

約数和(自身を除く): 32191533

約数列:

[1, 3, 11, 33, 109, 121, 151, 327, 363, 453, 1199, 1331, 1661, 3597, 3993, 4983, 13189, 16459, 18271, 39567, 49377, 54813, 145079, 181049, 200981, 435237, 543147, 602943, 1991539, 5974617, 21906929, 65720787]

約数ペア:

[(1, 65720787), (3, 21906929), (11, 5974617), (33, 1991539), (109, 602943), (121, 543147), (151, 435237), (327, 200981), (363, 181049), (453, 145079), (1199, 54813), (1331, 49377), (1661, 39567), (3597, 18271), (3993, 16459), (4983, 13189)]