355142466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2593}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 880548864

約数和(自身を除く): 525406398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1087, 2174, 2593, 3261, 5186, 6522, 7609, 7779, 9783, 15218, 15558, 18151, 19566, 22827, 23337, 36302, 45654, 46674, 54453, 68481, 108906, 136962, 163359, 326718, 2818591, 5637182, 8455773, 16911546, 19730137, 25367319, 39460274, 50734638, 59190411, 118380822, 177571233, 355142466]

約数ペア:

[(1, 355142466), (2, 177571233), (3, 118380822), (6, 59190411), (7, 50734638), (9, 39460274), (14, 25367319), (18, 19730137), (21, 16911546), (42, 8455773), (63, 5637182), (126, 2818591), (1087, 326718), (2174, 163359), (2593, 136962), (3261, 108906), (5186, 68481), (6522, 54453), (7609, 46674), (7779, 45654), (9783, 36302), (15218, 23337), (15558, 22827), (18151, 19566)]