40742097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18427}}^1$

素因数の和:18508

約数の個数: 16

約数和(自身を含む): 60148992

約数和(自身を除く): 19406895

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 18427, 55281, 202697, 608091, 1234609, 3703827, 13580699, 40742097]

約数ペア:

[(1, 40742097), (3, 13580699), (11, 3703827), (33, 1234609), (67, 608091), (201, 202697), (737, 55281), (2211, 18427)]