38872233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7389

約数の個数: 24

約数和(自身を含む): 61018880

約数和(自身を除く): 22146647

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 7333, 21999, 65997, 139327, 227323, 417981, 681969, 1253943, 2045907, 4319137, 12957411, 38872233]

約数ペア:

[(1, 38872233), (3, 12957411), (9, 4319137), (19, 2045907), (31, 1253943), (57, 681969), (93, 417981), (171, 227323), (279, 139327), (589, 65997), (1767, 21999), (5301, 7333)]