84228921

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58129}}^1$

素因数の和:58165

約数の個数: 24

約数和(自身を含む): 145092480

約数和(自身を除く): 60863559

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 58129, 174387, 406903, 523161, 1220709, 1336967, 3662127, 4010901, 9358769, 12032703, 28076307, 84228921]

約数ペア:

[(1, 84228921), (3, 28076307), (7, 12032703), (9, 9358769), (21, 4010901), (23, 3662127), (63, 1336967), (69, 1220709), (161, 523161), (207, 406903), (483, 174387), (1449, 58129)]