12293361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 20155200

約数和(自身を除く): 7861839

約数列:

[1, 3, 9, 19, 29, 37, 57, 67, 87, 111, 171, 201, 261, 333, 551, 603, 703, 1073, 1273, 1653, 1943, 2109, 2479, 3219, 3819, 4959, 5829, 6327, 7437, 9657, 11457, 17487, 20387, 22311, 36917, 47101, 61161, 71891, 110751, 141303, 183483, 215673, 332253, 423909, 647019, 1365929, 4097787, 12293361]

約数ペア:

[(1, 12293361), (3, 4097787), (9, 1365929), (19, 647019), (29, 423909), (37, 332253), (57, 215673), (67, 183483), (87, 141303), (111, 110751), (171, 71891), (201, 61161), (261, 47101), (333, 36917), (551, 22311), (603, 20387), (703, 17487), (1073, 11457), (1273, 9657), (1653, 7437), (1943, 6327), (2109, 5829), (2479, 4959), (3219, 3819)]