87091803

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 130322816

約数和(自身を除く): 43231013

約数列:

[1, 3, 9, 31, 93, 279, 541, 577, 1623, 1731, 4869, 5193, 16771, 17887, 50313, 53661, 150939, 160983, 312157, 936471, 2809413, 9676867, 29030601, 87091803]

約数ペア:

[(1, 87091803), (3, 29030601), (9, 9676867), (31, 2809413), (93, 936471), (279, 312157), (541, 160983), (577, 150939), (1623, 53661), (1731, 50313), (4869, 17887), (5193, 16771)]