29890509

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 44496480

約数和(自身を除く): 14605971

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 1229, 2211, 3687, 8107, 13519, 24321, 40557, 82343, 148709, 247029, 446127, 905773, 2717319, 9963503, 29890509]

約数ペア:

[(1, 29890509), (3, 9963503), (11, 2717319), (33, 905773), (67, 446127), (121, 247029), (201, 148709), (363, 82343), (737, 40557), (1229, 24321), (2211, 13519), (3687, 8107)]