20030441769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{85643}}^1$

素因数の和:87661

約数の個数: 24

約数和(自身を含む): 31174416000

約数和(自身を除く): 11143974231

約数列:

[1, 3, 9, 13, 39, 117, 1999, 5997, 17991, 25987, 77961, 85643, 233883, 256929, 770787, 1113359, 3340077, 10020231, 171200357, 513601071, 1540803213, 2225604641, 6676813923, 20030441769]

約数ペア:

[(1, 20030441769), (3, 6676813923), (9, 2225604641), (13, 1540803213), (39, 513601071), (117, 171200357), (1999, 10020231), (5997, 3340077), (17991, 1113359), (25987, 770787), (77961, 256929), (85643, 233883)]