40692813

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101987}}^1$

素因数の和:102016

約数の個数: 16

約数和(自身を含む): 65272320

約数和(自身を除く): 24579507

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 101987, 305961, 713909, 1937753, 2141727, 5813259, 13564271, 40692813]

約数ペア:

[(1, 40692813), (3, 13564271), (7, 5813259), (19, 2141727), (21, 1937753), (57, 713909), (133, 305961), (399, 101987)]