73578843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2447}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 114948288

約数和(自身を除く): 41369445

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 2447, 3341, 7341, 10023, 22023, 30069, 31811, 95433, 286299, 628879, 1886637, 5659911, 8175427, 24526281, 73578843]

約数ペア:

[(1, 73578843), (3, 24526281), (9, 8175427), (13, 5659911), (39, 1886637), (117, 628879), (257, 286299), (771, 95433), (2313, 31811), (2447, 30069), (3341, 22023), (7341, 10023)]