63843423

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 103641048

約数和(自身を除く): 39797625

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 529, 821, 1127, 1587, 2463, 3381, 3703, 5747, 11109, 17241, 18883, 25921, 40229, 56649, 77763, 120687, 132181, 396543, 434309, 925267, 1302927, 2775801, 3040163, 9120489, 21281141, 63843423]

約数ペア:

[(1, 63843423), (3, 21281141), (7, 9120489), (21, 3040163), (23, 2775801), (49, 1302927), (69, 925267), (147, 434309), (161, 396543), (483, 132181), (529, 120687), (821, 77763), (1127, 56649), (1587, 40229), (2463, 25921), (3381, 18883), (3703, 17241), (5747, 11109)]