8023617

素因数分解:

$3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 6128703

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 89, 159, 189, 243, 267, 371, 477, 567, 623, 801, 1113, 1431, 1701, 1869, 2403, 3339, 4293, 4717, 5607, 7209, 10017, 12879, 14151, 16821, 21627, 30051, 33019, 42453, 50463, 90153, 99057, 127359, 151389, 297171, 382077, 891513, 1146231, 2674539, 8023617]

約数ペア:

[(1, 8023617), (3, 2674539), (7, 1146231), (9, 891513), (21, 382077), (27, 297171), (53, 151389), (63, 127359), (81, 99057), (89, 90153), (159, 50463), (189, 42453), (243, 33019), (267, 30051), (371, 21627), (477, 16821), (567, 14151), (623, 12879), (801, 10017), (1113, 7209), (1431, 5607), (1701, 4717), (1869, 4293), (2403, 3339)]