40370103

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{21059}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 60652800

約数和(自身を除く): 20282697

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 21059, 63177, 189531, 568593, 1495189, 4485567, 13456701, 40370103]

約数ペア:

[(1, 40370103), (3, 13456701), (9, 4485567), (27, 1495189), (71, 568593), (213, 189531), (639, 63177), (1917, 21059)]