23682141

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 40334112

約数和(自身を除く): 16651971

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 647, 747, 1743, 1941, 4067, 4529, 5229, 5823, 12201, 13587, 31703, 36603, 40761, 53701, 95109, 161103, 285327, 375907, 483309, 1127721, 2631349, 3383163, 7894047, 23682141]

約数ペア:

[(1, 23682141), (3, 7894047), (7, 3383163), (9, 2631349), (21, 1127721), (49, 483309), (63, 375907), (83, 285327), (147, 161103), (249, 95109), (441, 53701), (581, 40761), (647, 36603), (747, 31703), (1743, 13587), (1941, 12201), (4067, 5823), (4529, 5229)]