2905675137

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{19483}}^1$

素因数の和:19789

約数の個数: 24

約数和(自身を含む): 4273542624

約数和(自身を除く): 1367867487

約数列:

[1, 3, 9, 73, 219, 227, 657, 681, 2043, 16571, 19483, 49713, 58449, 149139, 175347, 1422259, 4266777, 4422641, 12800331, 13267923, 39803769, 322852793, 968558379, 2905675137]

約数ペア:

[(1, 2905675137), (3, 968558379), (9, 322852793), (73, 39803769), (219, 13267923), (227, 12800331), (657, 4422641), (681, 4266777), (2043, 1422259), (16571, 175347), (19483, 149139), (49713, 58449)]