37638081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 22882239

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 683, 1413, 2041, 2049, 4239, 6123, 6147, 8879, 18369, 18441, 26637, 55107, 79911, 107231, 239733, 321693, 965079, 1394003, 2895237, 4182009, 12546027, 37638081]

約数ペア:

[(1, 37638081), (3, 12546027), (9, 4182009), (13, 2895237), (27, 1394003), (39, 965079), (117, 321693), (157, 239733), (351, 107231), (471, 79911), (683, 55107), (1413, 26637), (2041, 18441), (2049, 18369), (4239, 8879), (6123, 6147)]