1566265086

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{420361}}^1$

素因数の和:420398

約数の個数: 40

約数和(自身を含む): 3662193744

約数和(自身を除く): 2095928658

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 420361, 840722, 1261083, 2522166, 3783249, 7566498, 9668303, 11349747, 19336606, 22699494, 29004909, 34049241, 58009818, 68098482, 87014727, 174029454, 261044181, 522088362, 783132543, 1566265086]

約数ペア:

[(1, 1566265086), (2, 783132543), (3, 522088362), (6, 261044181), (9, 174029454), (18, 87014727), (23, 68098482), (27, 58009818), (46, 34049241), (54, 29004909), (69, 22699494), (81, 19336606), (138, 11349747), (162, 9668303), (207, 7566498), (414, 3783249), (621, 2522166), (1242, 1261083), (1863, 840722), (3726, 420361)]