38755539

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 57900752

約数和(自身を除く): 19145213

約数列:

[1, 3, 9, 37, 111, 181, 333, 543, 643, 1629, 1929, 5787, 6697, 20091, 23791, 60273, 71373, 116383, 214119, 349149, 1047447, 4306171, 12918513, 38755539]

約数ペア:

[(1, 38755539), (3, 12918513), (9, 4306171), (37, 1047447), (111, 349149), (181, 214119), (333, 116383), (543, 71373), (643, 60273), (1629, 23791), (1929, 20091), (5787, 6697)]