9920124

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 26557440

約数和(自身を除く): 16637316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 2963, 3348, 5926, 8889, 11852, 17778, 26667, 35556, 53334, 80001, 91853, 106668, 160002, 183706, 275559, 320004, 367412, 551118, 826677, 1102236, 1653354, 2480031, 3306708, 4960062, 9920124]

約数ペア:

[(1, 9920124), (2, 4960062), (3, 3306708), (4, 2480031), (6, 1653354), (9, 1102236), (12, 826677), (18, 551118), (27, 367412), (31, 320004), (36, 275559), (54, 183706), (62, 160002), (93, 106668), (108, 91853), (124, 80001), (186, 53334), (279, 35556), (372, 26667), (558, 17778), (837, 11852), (1116, 8889), (1674, 5926), (2963, 3348)]