90544041

素因数分解:

$3^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{839}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 153753600

約数和(自身を除く): 63209559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 571, 839, 1713, 2517, 3997, 5139, 5873, 7551, 11991, 15417, 17619, 22653, 35973, 52857, 107919, 158571, 479069, 1437207, 3353483, 4311621, 10060449, 12934863, 30181347, 90544041]

約数ペア:

[(1, 90544041), (3, 30181347), (7, 12934863), (9, 10060449), (21, 4311621), (27, 3353483), (63, 1437207), (189, 479069), (571, 158571), (839, 107919), (1713, 52857), (2517, 35973), (3997, 22653), (5139, 17619), (5873, 15417), (7551, 11991)]