73498869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 111571200

約数和(自身を除く): 38072331

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 2383, 3427, 7149, 10281, 21447, 30843, 54809, 164427, 355067, 493281, 1065201, 3195603, 8166541, 24499623, 73498869]

約数ペア:

[(1, 73498869), (3, 24499623), (9, 8166541), (23, 3195603), (69, 1065201), (149, 493281), (207, 355067), (447, 164427), (1341, 54809), (2383, 30843), (3427, 21447), (7149, 10281)]