2269827

素因数分解:

$3^2\times 7^2\times {\mathrm{5147}}^1$

素因数の和:5167

約数の個数: 18

約数和(自身を含む): 3814668

約数和(自身を除く): 1544841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5147, 15441, 36029, 46323, 108087, 252203, 324261, 756609, 2269827]

約数ペア:

[(1, 2269827), (3, 756609), (7, 324261), (9, 252203), (21, 108087), (49, 46323), (63, 36029), (147, 15441), (441, 5147)]