3916017

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 6576960

約数和(自身を除く): 2660943

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1019, 1281, 3057, 3843, 7133, 9171, 21399, 62159, 64197, 186477, 435113, 559431, 1305339, 3916017]

約数ペア:

[(1, 3916017), (3, 1305339), (7, 559431), (9, 435113), (21, 186477), (61, 64197), (63, 62159), (183, 21399), (427, 9171), (549, 7133), (1019, 3843), (1281, 3057)]