1852172289

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1700801}}^1$

素因数の和:1700829

約数の個数: 18

約数和(自身を含む): 2940686658

約数和(自身を除く): 1088514369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1700801, 5102403, 15307209, 18708811, 56126433, 168379299, 205796921, 617390763, 1852172289]

約数ペア:

[(1, 1852172289), (3, 617390763), (9, 205796921), (11, 168379299), (33, 56126433), (99, 18708811), (121, 15307209), (363, 5102403), (1089, 1700801)]