13573818

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 40

約数和(自身を含む): 31746528

約数和(自身を除く): 18172710

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3643, 3726, 7286, 10929, 21858, 32787, 65574, 83789, 98361, 167578, 196722, 251367, 295083, 502734, 590166, 754101, 1508202, 2262303, 4524606, 6786909, 13573818]

約数ペア:

[(1, 13573818), (2, 6786909), (3, 4524606), (6, 2262303), (9, 1508202), (18, 754101), (23, 590166), (27, 502734), (46, 295083), (54, 251367), (69, 196722), (81, 167578), (138, 98361), (162, 83789), (207, 65574), (414, 32787), (621, 21858), (1242, 10929), (1863, 7286), (3643, 3726)]