240215661531

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{79153}}^1$

素因数の和:79375

約数の個数: 56

約数和(自身を含む): 377898926496

約数和(自身を除く): 137683264965

約数列:

[1, 3, 9, 23, 27, 69, 81, 181, 207, 243, 543, 621, 729, 1629, 1863, 4163, 4887, 5589, 12489, 14661, 16767, 37467, 43983, 79153, 112401, 131949, 237459, 337203, 712377, 1011609, 1820519, 2137131, 3034827, 5461557, 6411393, 14326693, 16384671, 19234179, 42980079, 49154013, 57702537, 128940237, 147462039, 329513939, 386820711, 442386117, 988541817, 1160462133, 1327158351, 2965625451, 3481386399, 8896876353, 10444159197, 26690629059, 80071887177, 240215661531]

約数ペア:

[(1, 240215661531), (3, 80071887177), (9, 26690629059), (23, 10444159197), (27, 8896876353), (69, 3481386399), (81, 2965625451), (181, 1327158351), (207, 1160462133), (243, 988541817), (543, 442386117), (621, 386820711), (729, 329513939), (1629, 147462039), (1863, 128940237), (4163, 57702537), (4887, 49154013), (5589, 42980079), (12489, 19234179), (14661, 16384671), (16767, 14326693), (37467, 6411393), (43983, 5461557), (79153, 3034827), (112401, 2137131), (131949, 1820519), (237459, 1011609), (337203, 712377)]