12274893

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 19481280

約数和(自身を除く): 7206387

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3121, 3933, 9363, 28089, 59299, 71783, 177897, 215349, 533691, 646047, 1363877, 4091631, 12274893]

約数ペア:

[(1, 12274893), (3, 4091631), (9, 1363877), (19, 646047), (23, 533691), (57, 215349), (69, 177897), (171, 71783), (207, 59299), (437, 28089), (1311, 9363), (3121, 3933)]