356624397

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 548179200

約数和(自身を除く): 191554803

約数列:

[1, 3, 9, 27, 29, 87, 261, 613, 743, 783, 1839, 2229, 5517, 6687, 16551, 17777, 20061, 21547, 53331, 64641, 159993, 193923, 455459, 479979, 581769, 1366377, 4099131, 12297393, 13208311, 39624933, 118874799, 356624397]

約数ペア:

[(1, 356624397), (3, 118874799), (9, 39624933), (27, 13208311), (29, 12297393), (87, 4099131), (261, 1366377), (613, 581769), (743, 479979), (783, 455459), (1839, 193923), (2229, 159993), (5517, 64641), (6687, 53331), (16551, 21547), (17777, 20061)]