13712301

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 7853139

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 311, 621, 639, 933, 1633, 1917, 2799, 4899, 7153, 8397, 14697, 21459, 22081, 44091, 64377, 66243, 193131, 198729, 507863, 596187, 1523589, 4570767, 13712301]

約数ペア:

[(1, 13712301), (3, 4570767), (9, 1523589), (23, 596187), (27, 507863), (69, 198729), (71, 193131), (207, 66243), (213, 64377), (311, 44091), (621, 22081), (639, 21459), (933, 14697), (1633, 8397), (1917, 7153), (2799, 4899)]