74592081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7151}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 115290240

約数和(自身を除く): 40698159

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 7151, 10431, 21453, 64359, 135869, 407607, 436211, 1222821, 1308633, 3925899, 8288009, 24864027, 74592081]

約数ペア:

[(1, 74592081), (3, 24864027), (9, 8288009), (19, 3925899), (57, 1308633), (61, 1222821), (171, 436211), (183, 407607), (549, 135869), (1159, 64359), (3477, 21453), (7151, 10431)]