122622921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21721

約数の個数: 24

約数和(自身を含む): 192618504

約数和(自身を除く): 69995583

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 21661, 64983, 194949, 368237, 801457, 1104711, 2404371, 3314133, 7213113, 13624769, 40874307, 122622921]

約数ペア:

[(1, 122622921), (3, 40874307), (9, 13624769), (17, 7213113), (37, 3314133), (51, 2404371), (111, 1104711), (153, 801457), (333, 368237), (629, 194949), (1887, 64983), (5661, 21661)]