1040761791

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4273}}^1$

素因数の和:4413

約数の個数: 40

約数和(自身を含む): 1621794944

約数和(自身を除く): 581033153

約数列:

[1, 3, 9, 27, 31, 81, 93, 97, 279, 291, 837, 873, 2511, 2619, 3007, 4273, 7857, 9021, 12819, 27063, 38457, 81189, 115371, 132463, 243567, 346113, 397389, 414481, 1192167, 1243443, 3576501, 3730329, 10729503, 11190987, 12848911, 33572961, 38546733, 115640199, 346920597, 1040761791]

約数ペア:

[(1, 1040761791), (3, 346920597), (9, 115640199), (27, 38546733), (31, 33572961), (81, 12848911), (93, 11190987), (97, 10729503), (279, 3730329), (291, 3576501), (837, 1243443), (873, 1192167), (2511, 414481), (2619, 397389), (3007, 346113), (4273, 243567), (7857, 132463), (9021, 115371), (12819, 81189), (27063, 38457)]