8613630729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{3671}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 13754841984

約数和(自身を除く): 5141211255

約数列:

[1, 3, 9, 11, 33, 99, 137, 173, 411, 519, 1233, 1507, 1557, 1903, 3671, 4521, 5709, 11013, 13563, 17127, 23701, 33039, 40381, 71103, 121143, 213309, 260711, 363429, 502927, 635083, 782133, 1508781, 1905249, 2346399, 4526343, 5532197, 5715747, 6985913, 16596591, 20957739, 49789773, 62873217, 87006371, 261019113, 783057339, 957070081, 2871210243, 8613630729]

約数ペア:

[(1, 8613630729), (3, 2871210243), (9, 957070081), (11, 783057339), (33, 261019113), (99, 87006371), (137, 62873217), (173, 49789773), (411, 20957739), (519, 16596591), (1233, 6985913), (1507, 5715747), (1557, 5532197), (1903, 4526343), (3671, 2346399), (4521, 1905249), (5709, 1508781), (11013, 782133), (13563, 635083), (17127, 502927), (23701, 363429), (33039, 260711), (40381, 213309), (71103, 121143)]