73856367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70139}}^1$

素因数の和:70164

約数の個数: 20

約数和(自身を含む): 118817160

約数和(自身を除く): 44960793

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70139, 210417, 631251, 911807, 1893753, 2735421, 5681259, 8206263, 24618789, 73856367]

約数ペア:

[(1, 73856367), (3, 24618789), (9, 8206263), (13, 5681259), (27, 2735421), (39, 1893753), (81, 911807), (117, 631251), (351, 210417), (1053, 70139)]