38992833

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 64294560

約数和(自身を除く): 25301727

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 297, 321, 409, 891, 963, 1177, 1227, 2889, 3531, 3681, 4499, 8667, 10593, 11043, 13497, 31779, 33129, 40491, 43763, 95337, 121473, 131289, 364419, 393867, 481393, 1181601, 1444179, 3544803, 4332537, 12997611, 38992833]

約数ペア:

[(1, 38992833), (3, 12997611), (9, 4332537), (11, 3544803), (27, 1444179), (33, 1181601), (81, 481393), (99, 393867), (107, 364419), (297, 131289), (321, 121473), (409, 95337), (891, 43763), (963, 40491), (1177, 33129), (1227, 31779), (2889, 13497), (3531, 11043), (3681, 10593), (4499, 8667)]