201630392847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3998461}}^1$

素因数の和:3998911

約数の個数: 24

約数和(自身を含む): 314375076288

約数和(自身を除く): 112744683441

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 3879, 5603, 16809, 50427, 3998461, 11995383, 35986149, 51979993, 155939979, 467819937, 1723336691, 5170010073, 15510030219, 22403376983, 67210130949, 201630392847]

約数ペア:

[(1, 201630392847), (3, 67210130949), (9, 22403376983), (13, 15510030219), (39, 5170010073), (117, 1723336691), (431, 467819937), (1293, 155939979), (3879, 51979993), (5603, 35986149), (16809, 11995383), (50427, 3998461)]