997236486

素因数分解:

$2^1\times 3^2\times {\mathrm{3797}}^1\times {\mathrm{14591}}^1$

素因数の和:18396

約数の個数: 24

約数和(自身を含む): 2161396224

約数和(自身を除く): 1164159738

約数列:

[1, 2, 3, 6, 9, 18, 3797, 7594, 11391, 14591, 22782, 29182, 34173, 43773, 68346, 87546, 131319, 262638, 55402027, 110804054, 166206081, 332412162, 498618243, 997236486]

約数ペア:

[(1, 997236486), (2, 498618243), (3, 332412162), (6, 166206081), (9, 110804054), (18, 55402027), (3797, 262638), (7594, 131319), (11391, 87546), (14591, 68346), (22782, 43773), (29182, 34173)]