40882779

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7504

約数の個数: 32

約数和(自身を含む): 71616000

約数和(自身を除く): 30733221

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 7459, 22377, 52213, 67131, 156639, 201393, 216311, 469917, 648933, 1409751, 1514177, 1946799, 4542531, 5840397, 13627593, 40882779]

約数ペア:

[(1, 40882779), (3, 13627593), (7, 5840397), (9, 4542531), (21, 1946799), (27, 1514177), (29, 1409751), (63, 648933), (87, 469917), (189, 216311), (203, 201393), (261, 156639), (609, 67131), (783, 52213), (1827, 22377), (5481, 7459)]