66672369

素因数分解:

$3^3\times {\mathrm{1097}}^1\times {\mathrm{2251}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 98907840

約数和(自身を除く): 32235471

約数列:

[1, 3, 9, 27, 1097, 2251, 3291, 6753, 9873, 20259, 29619, 60777, 2469347, 7408041, 22224123, 66672369]

約数ペア:

[(1, 66672369), (3, 22224123), (9, 7408041), (27, 2469347), (1097, 60777), (2251, 29619), (3291, 20259), (6753, 9873)]