69270033

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 41432559

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 1871, 5289, 5613, 12341, 13097, 37023, 39291, 76711, 80453, 230133, 241359, 536977, 563171, 1610931, 1689513, 3298573, 9895719, 23090011, 69270033]

約数ペア:

[(1, 69270033), (3, 23090011), (7, 9895719), (21, 3298573), (41, 1689513), (43, 1610931), (123, 563171), (129, 536977), (287, 241359), (301, 230133), (861, 80453), (903, 76711), (1763, 39291), (1871, 37023), (5289, 13097), (5613, 12341)]