1441017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 2290400

約数和(自身を除く): 849383

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 2809, 3021, 8427, 9063, 25281, 27189, 53371, 75843, 160113, 480339, 1441017]

約数ペア:

[(1, 1441017), (3, 480339), (9, 160113), (19, 75843), (27, 53371), (53, 27189), (57, 25281), (159, 9063), (171, 8427), (477, 3021), (513, 2809), (1007, 1431)]