859794021

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 1337376768

約数和(自身を除く): 477582747

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 311, 367, 837, 933, 1101, 2511, 2799, 3303, 7533, 8397, 9641, 9909, 11377, 25191, 28923, 29727, 34131, 75573, 86769, 89181, 102393, 114137, 260307, 307179, 342411, 780921, 921537, 1027233, 2342763, 2764611, 3081699, 3538247, 9245097, 10614741, 27735291, 31844223, 95532669, 286598007, 859794021]

約数ペア:

[(1, 859794021), (3, 286598007), (9, 95532669), (27, 31844223), (31, 27735291), (81, 10614741), (93, 9245097), (243, 3538247), (279, 3081699), (311, 2764611), (367, 2342763), (837, 1027233), (933, 921537), (1101, 780921), (2511, 342411), (2799, 307179), (3303, 260307), (7533, 114137), (8397, 102393), (9641, 89181), (9909, 86769), (11377, 75573), (25191, 34131), (28923, 29727)]