764702073

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{18427}}^1$

素因数の和:18518

約数の個数: 32

約数和(自身を含む): 1194134400

約数和(自身を除く): 429432327

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 4611, 13833, 18427, 41499, 55281, 165843, 497529, 534383, 976631, 1603149, 2929893, 4809447, 8789679, 14428341, 26369037, 28322299, 84966897, 254900691, 764702073]

約数ペア:

[(1, 764702073), (3, 254900691), (9, 84966897), (27, 28322299), (29, 26369037), (53, 14428341), (87, 8789679), (159, 4809447), (261, 2929893), (477, 1603149), (783, 976631), (1431, 534383), (1537, 497529), (4611, 165843), (13833, 55281), (18427, 41499)]