2912473197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{8161}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 4430986560

約数和(自身を除く): 1518513363

約数列:

[1, 3, 9, 19, 57, 171, 2087, 6261, 8161, 18783, 24483, 39653, 73449, 118959, 155059, 356877, 465177, 1395531, 17032007, 51096021, 153288063, 323608133, 970824399, 2912473197]

約数ペア:

[(1, 2912473197), (3, 970824399), (9, 323608133), (19, 153288063), (57, 51096021), (171, 17032007), (2087, 1395531), (6261, 465177), (8161, 356877), (18783, 155059), (24483, 118959), (39653, 73449)]