9818604

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 25631200

約数和(自身を除く): 15812596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 397, 458, 687, 794, 916, 1191, 1374, 1588, 2061, 2382, 2748, 3573, 4122, 4764, 6183, 7146, 8244, 10719, 12366, 14292, 21438, 24732, 42876, 90913, 181826, 272739, 363652, 545478, 818217, 1090956, 1636434, 2454651, 3272868, 4909302, 9818604]

約数ペア:

[(1, 9818604), (2, 4909302), (3, 3272868), (4, 2454651), (6, 1636434), (9, 1090956), (12, 818217), (18, 545478), (27, 363652), (36, 272739), (54, 181826), (108, 90913), (229, 42876), (397, 24732), (458, 21438), (687, 14292), (794, 12366), (916, 10719), (1191, 8244), (1374, 7146), (1588, 6183), (2061, 4764), (2382, 4122), (2748, 3573)]