302772087

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 40

約数和(自身を含む): 480582960

約数和(自身を除く): 177810873

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 171, 339, 513, 1017, 1539, 1741, 2147, 3051, 5223, 6441, 9153, 15669, 19323, 33079, 47007, 57969, 99237, 141021, 173907, 196733, 297711, 590199, 893133, 1770597, 2679399, 3737927, 5311791, 11213781, 15935373, 33641343, 100924029, 302772087]

約数ペア:

[(1, 302772087), (3, 100924029), (9, 33641343), (19, 15935373), (27, 11213781), (57, 5311791), (81, 3737927), (113, 2679399), (171, 1770597), (339, 893133), (513, 590199), (1017, 297711), (1539, 196733), (1741, 173907), (2147, 141021), (3051, 99237), (5223, 57969), (6441, 47007), (9153, 33079), (15669, 19323)]