38162817

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7898

約数の個数: 36

約数和(自身を含む): 69962256

約数和(自身を除く): 31799439

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 7867, 23601, 55069, 70803, 86537, 165207, 259611, 385483, 495621, 605759, 778833, 1156449, 1817277, 3469347, 4240313, 5451831, 12720939, 38162817]

約数ペア:

[(1, 38162817), (3, 12720939), (7, 5451831), (9, 4240313), (11, 3469347), (21, 1817277), (33, 1156449), (49, 778833), (63, 605759), (77, 495621), (99, 385483), (147, 259611), (231, 165207), (441, 86537), (539, 70803), (693, 55069), (1617, 23601), (4851, 7867)]