39141189

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 59484672

約数和(自身を除く): 20343483

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 2647, 4929, 7941, 14787, 23823, 82057, 140291, 246171, 420873, 738513, 1262619, 4349021, 13047063, 39141189]

約数ペア:

[(1, 39141189), (3, 13047063), (9, 4349021), (31, 1262619), (53, 738513), (93, 420873), (159, 246171), (279, 140291), (477, 82057), (1643, 23823), (2647, 14787), (4929, 7941)]