7322427

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 6363333

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 53, 63, 119, 129, 153, 159, 189, 301, 357, 371, 387, 459, 477, 731, 901, 903, 1071, 1113, 1161, 1431, 2193, 2279, 2703, 2709, 3213, 3339, 5117, 6307, 6579, 6837, 8109, 8127, 10017, 15351, 15953, 18921, 19737, 20511, 24327, 38743, 46053, 47859, 56763, 61533, 116229, 138159, 143577, 170289, 271201, 348687, 430731, 813603, 1046061, 2440809, 7322427]

約数ペア:

[(1, 7322427), (3, 2440809), (7, 1046061), (9, 813603), (17, 430731), (21, 348687), (27, 271201), (43, 170289), (51, 143577), (53, 138159), (63, 116229), (119, 61533), (129, 56763), (153, 47859), (159, 46053), (189, 38743), (301, 24327), (357, 20511), (371, 19737), (387, 18921), (459, 15953), (477, 15351), (731, 10017), (901, 8127), (903, 8109), (1071, 6837), (1113, 6579), (1161, 6307), (1431, 5117), (2193, 3339), (2279, 3213), (2703, 2709)]