143727399

素因数分解:

$3^3\times {\mathrm{941}}^1\times {\mathrm{5657}}^1$

素因数の和:6607

約数の個数: 16

約数和(自身を含む): 213193440

約数和(自身を除く): 69466041

約数列:

[1, 3, 9, 27, 941, 2823, 5657, 8469, 16971, 25407, 50913, 152739, 5323237, 15969711, 47909133, 143727399]

約数ペア:

[(1, 143727399), (3, 47909133), (9, 15969711), (27, 5323237), (941, 152739), (2823, 50913), (5657, 25407), (8469, 16971)]