9171684

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 23970240

約数和(自身を除く): 14798556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 521, 652, 978, 1042, 1467, 1563, 1956, 2084, 2934, 3126, 4401, 4689, 5868, 6252, 8802, 9378, 14067, 17604, 18756, 28134, 56268, 84923, 169846, 254769, 339692, 509538, 764307, 1019076, 1528614, 2292921, 3057228, 4585842, 9171684]

約数ペア:

[(1, 9171684), (2, 4585842), (3, 3057228), (4, 2292921), (6, 1528614), (9, 1019076), (12, 764307), (18, 509538), (27, 339692), (36, 254769), (54, 169846), (108, 84923), (163, 56268), (326, 28134), (489, 18756), (521, 17604), (652, 14067), (978, 9378), (1042, 8802), (1467, 6252), (1563, 5868), (1956, 4689), (2084, 4401), (2934, 3126)]