87624963

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 48887037

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 947, 1341, 2841, 3427, 4023, 8523, 10281, 21781, 25569, 30843, 65343, 92529, 141103, 196029, 423309, 588087, 1269927, 3245369, 3809781, 9736107, 29208321, 87624963]

約数ペア:

[(1, 87624963), (3, 29208321), (9, 9736107), (23, 3809781), (27, 3245369), (69, 1269927), (149, 588087), (207, 423309), (447, 196029), (621, 141103), (947, 92529), (1341, 65343), (2841, 30843), (3427, 25569), (4023, 21781), (8523, 10281)]