229061709

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 350864640

約数和(自身を除く): 121802931

約数列:

[1, 3, 9, 27, 37, 111, 167, 333, 501, 999, 1373, 1503, 4119, 4509, 6179, 12357, 18537, 37071, 50801, 55611, 152403, 166833, 229291, 457209, 687873, 1371627, 2063619, 6190857, 8483767, 25451301, 76353903, 229061709]

約数ペア:

[(1, 229061709), (3, 76353903), (9, 25451301), (27, 8483767), (37, 6190857), (111, 2063619), (167, 1371627), (333, 687873), (501, 457209), (999, 229291), (1373, 166833), (1503, 152403), (4119, 55611), (4509, 50801), (6179, 37071), (12357, 18537)]