812980962

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{116707}}^1$

素因数の和:116764

約数の個数: 40

約数和(自身を含む): 1864060176

約数和(自身を除く): 1051079214

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 116707, 233414, 350121, 700242, 1050363, 2100726, 3151089, 5018401, 6302178, 9453267, 10036802, 15055203, 18906534, 30110406, 45165609, 90331218, 135496827, 270993654, 406490481, 812980962]

約数ペア:

[(1, 812980962), (2, 406490481), (3, 270993654), (6, 135496827), (9, 90331218), (18, 45165609), (27, 30110406), (43, 18906534), (54, 15055203), (81, 10036802), (86, 9453267), (129, 6302178), (162, 5018401), (258, 3151089), (387, 2100726), (774, 1050363), (1161, 700242), (2322, 350121), (3483, 233414), (6966, 116707)]