4527747

素因数分解:

$3^2\times 7^2\times {\mathrm{10267}}^1$

素因数の和:10287

約数の個数: 18

約数和(自身を含む): 7608588

約数和(自身を除く): 3080841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 10267, 30801, 71869, 92403, 215607, 503083, 646821, 1509249, 4527747]

約数ペア:

[(1, 4527747), (3, 1509249), (7, 646821), (9, 503083), (21, 215607), (49, 92403), (63, 71869), (147, 30801), (441, 10267)]