66420693

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 99480576

約数和(自身を除く): 33059883

約数列:

[1, 3, 9, 31, 93, 279, 317, 751, 951, 2253, 2853, 6759, 9827, 23281, 29481, 69843, 88443, 209529, 238067, 714201, 2142603, 7380077, 22140231, 66420693]

約数ペア:

[(1, 66420693), (3, 22140231), (9, 7380077), (31, 2142603), (93, 714201), (279, 238067), (317, 209529), (751, 88443), (951, 69843), (2253, 29481), (2853, 23281), (6759, 9827)]