39792465

素因数分解:

$3^8\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 71681844

約数和(自身を除く): 31889379

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1213, 1215, 2187, 3639, 3645, 6065, 6561, 10917, 10935, 18195, 32751, 32805, 54585, 98253, 163755, 294759, 491265, 884277, 1473795, 2652831, 4421385, 7958493, 13264155, 39792465]

約数ペア:

[(1, 39792465), (3, 13264155), (5, 7958493), (9, 4421385), (15, 2652831), (27, 1473795), (45, 884277), (81, 491265), (135, 294759), (243, 163755), (405, 98253), (729, 54585), (1213, 32805), (1215, 32751), (2187, 18195), (3639, 10935), (3645, 10917), (6065, 6561)]