69122241

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{7829}}^1$

素因数の和:7950

約数の個数: 20

約数和(自身を含む): 104217300

約数和(自身を除く): 35095059

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 7829, 8829, 23487, 70461, 211383, 634149, 853361, 2560083, 7680249, 23040747, 69122241]

約数ペア:

[(1, 69122241), (3, 23040747), (9, 7680249), (27, 2560083), (81, 853361), (109, 634149), (327, 211383), (981, 70461), (2943, 23487), (7829, 8829)]