1098669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1739232

約数和(自身を除く): 640563

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 197, 429, 507, 591, 1859, 2167, 2561, 5577, 6501, 7683, 28171, 33293, 84513, 99879, 366223, 1098669]

約数ペア:

[(1, 1098669), (3, 366223), (11, 99879), (13, 84513), (33, 33293), (39, 28171), (143, 7683), (169, 6501), (197, 5577), (429, 2561), (507, 2167), (591, 1859)]