90676827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65851}}^1$

素因数の和:65880

約数の個数: 20

約数和(自身を含む): 143425656

約数和(自身を除く): 52748829

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65851, 197553, 592659, 1119467, 1777977, 3358401, 5333931, 10075203, 30225609, 90676827]

約数ペア:

[(1, 90676827), (3, 30225609), (9, 10075203), (17, 5333931), (27, 3358401), (51, 1777977), (81, 1119467), (153, 592659), (459, 197553), (1377, 65851)]