64225377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10151}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 100301760

約数和(自身を除く): 36076383

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 10151, 30453, 91359, 192869, 375587, 578607, 1126761, 1735821, 3380283, 7136153, 21408459, 64225377]

約数ペア:

[(1, 64225377), (3, 21408459), (9, 7136153), (19, 3380283), (37, 1735821), (57, 1126761), (111, 578607), (171, 375587), (333, 192869), (703, 91359), (2109, 30453), (6327, 10151)]