83691441

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 43834959

約数列:

[1, 3, 9, 27, 59, 107, 177, 321, 491, 531, 963, 1473, 1593, 2889, 4419, 6313, 13257, 18939, 28969, 52537, 56817, 86907, 157611, 170451, 260721, 472833, 782163, 1418499, 3099683, 9299049, 27897147, 83691441]

約数ペア:

[(1, 83691441), (3, 27897147), (9, 9299049), (27, 3099683), (59, 1418499), (107, 782163), (177, 472833), (321, 260721), (491, 170451), (531, 157611), (963, 86907), (1473, 56817), (1593, 52537), (2889, 28969), (4419, 18939), (6313, 13257)]