23612931

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 13323069

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 569, 783, 1431, 1537, 1707, 4611, 5121, 13833, 15363, 16501, 30157, 41499, 49503, 90471, 148509, 271413, 445527, 814239, 874553, 2623659, 7870977, 23612931]

約数ペア:

[(1, 23612931), (3, 7870977), (9, 2623659), (27, 874553), (29, 814239), (53, 445527), (87, 271413), (159, 148509), (261, 90471), (477, 49503), (569, 41499), (783, 30157), (1431, 16501), (1537, 15363), (1707, 13833), (4611, 5121)]