9487908

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 25032000

約数和(自身を除く): 15544092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1489, 1593, 2124, 2978, 3186, 4467, 5956, 6372, 8934, 13401, 17868, 26802, 40203, 53604, 80406, 87851, 160812, 175702, 263553, 351404, 527106, 790659, 1054212, 1581318, 2371977, 3162636, 4743954, 9487908]

約数ペア:

[(1, 9487908), (2, 4743954), (3, 3162636), (4, 2371977), (6, 1581318), (9, 1054212), (12, 790659), (18, 527106), (27, 351404), (36, 263553), (54, 175702), (59, 160812), (108, 87851), (118, 80406), (177, 53604), (236, 40203), (354, 26802), (531, 17868), (708, 13401), (1062, 8934), (1489, 6372), (1593, 5956), (2124, 4467), (2978, 3186)]