41980383

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 22301217

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 359, 549, 639, 1077, 1647, 1917, 3231, 4331, 9693, 12993, 21899, 25489, 38979, 65697, 76467, 116937, 197091, 229401, 591273, 688203, 1554829, 4664487, 13993461, 41980383]

約数ペア:

[(1, 41980383), (3, 13993461), (9, 4664487), (27, 1554829), (61, 688203), (71, 591273), (183, 229401), (213, 197091), (359, 116937), (549, 76467), (639, 65697), (1077, 38979), (1647, 25489), (1917, 21899), (3231, 12993), (4331, 9693)]