69337719

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{63671}}^1$

素因数の和:63699

約数の個数: 18

約数和(自身を含む): 110088888

約数和(自身を除く): 40751169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 63671, 191013, 573039, 700381, 2101143, 6303429, 7704191, 23112573, 69337719]

約数ペア:

[(1, 69337719), (3, 23112573), (9, 7704191), (11, 6303429), (33, 2101143), (99, 700381), (121, 573039), (363, 191013), (1089, 63671)]