3638703

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 5050496

約数和(自身を除く): 1411793

約数列:

[1, 3, 43, 67, 129, 201, 421, 1263, 2881, 8643, 18103, 28207, 54309, 84621, 1212901, 3638703]

約数ペア:

[(1, 3638703), (3, 1212901), (43, 84621), (67, 54309), (129, 28207), (201, 18103), (421, 8643), (1263, 2881)]