201762639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3541}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 314586272

約数和(自身を除く): 112823633

約数列:

[1, 3, 9, 13, 39, 117, 487, 1461, 3541, 4383, 6331, 10623, 18993, 31869, 46033, 56979, 138099, 414297, 1724467, 5173401, 15520203, 22418071, 67254213, 201762639]

約数ペア:

[(1, 201762639), (3, 67254213), (9, 22418071), (13, 15520203), (39, 5173401), (117, 1724467), (487, 414297), (1461, 138099), (3541, 56979), (4383, 46033), (6331, 31869), (10623, 18993)]