331314243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229601}}^1$

素因数の和:229654

約数の個数: 16

約数和(自身を含む): 488593056

約数和(自身を除く): 157278813

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 229601, 688803, 2984813, 8495237, 8954439, 25485711, 110438081, 331314243]

約数ペア:

[(1, 331314243), (3, 110438081), (13, 25485711), (37, 8954439), (39, 8495237), (111, 2984813), (481, 688803), (1443, 229601)]