67468131

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 104901888

約数和(自身を除く): 37433757

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 383, 529, 851, 1149, 1587, 2553, 3447, 4761, 7659, 8809, 14171, 19573, 26427, 42513, 58719, 79281, 127539, 176157, 202607, 325933, 607821, 977799, 1823463, 2933397, 7496459, 22489377, 67468131]

約数ペア:

[(1, 67468131), (3, 22489377), (9, 7496459), (23, 2933397), (37, 1823463), (69, 977799), (111, 607821), (207, 325933), (333, 202607), (383, 176157), (529, 127539), (851, 79281), (1149, 58719), (1587, 42513), (2553, 26427), (3447, 19573), (4761, 14171), (7659, 8809)]