11872116

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 31622080

約数和(自身を除く): 19749964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 2971, 3996, 5942, 8913, 11884, 17826, 26739, 35652, 53478, 80217, 106956, 109927, 160434, 219854, 320868, 329781, 439708, 659562, 989343, 1319124, 1978686, 2968029, 3957372, 5936058, 11872116]

約数ペア:

[(1, 11872116), (2, 5936058), (3, 3957372), (4, 2968029), (6, 1978686), (9, 1319124), (12, 989343), (18, 659562), (27, 439708), (36, 329781), (37, 320868), (54, 219854), (74, 160434), (108, 109927), (111, 106956), (148, 80217), (222, 53478), (333, 35652), (444, 26739), (666, 17826), (999, 11884), (1332, 8913), (1998, 5942), (2971, 3996)]