297776223

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{31601}}^1$

素因数の和:31959

約数の個数: 16

約数和(自身を含む): 442428000

約数和(自身を除く): 144651777

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 9423, 31601, 94803, 284409, 853227, 11028749, 33086247, 99258741, 297776223]

約数ペア:

[(1, 297776223), (3, 99258741), (9, 33086247), (27, 11028749), (349, 853227), (1047, 284409), (3141, 94803), (9423, 31601)]