73955619

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{144163}}^1$

素因数の和:144191

約数の個数: 16

約数和(自身を含む): 115331200

約数和(自身を除く): 41375581

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 144163, 432489, 1297467, 2739097, 3892401, 8217291, 24651873, 73955619]

約数ペア:

[(1, 73955619), (3, 24651873), (9, 8217291), (19, 3892401), (27, 2739097), (57, 1297467), (171, 432489), (513, 144163)]