64884897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93629}}^1$

素因数の和:93653

約数の個数: 24

約数和(自身を含む): 116850240

約数和(自身を除く): 51965343

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 93629, 280887, 655403, 842661, 1029919, 1966209, 3089757, 5898627, 7209433, 9269271, 21628299, 64884897]

約数ペア:

[(1, 64884897), (3, 21628299), (7, 9269271), (9, 7209433), (11, 5898627), (21, 3089757), (33, 1966209), (63, 1029919), (77, 842661), (99, 655403), (231, 280887), (693, 93629)]