189366903

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 310100736

約数和(自身を除く): 120733833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 283, 297, 751, 849, 891, 2253, 2547, 3113, 6759, 7641, 8261, 9339, 20277, 22923, 24783, 28017, 60831, 74349, 84051, 212533, 223047, 252153, 637599, 669141, 1912797, 2337863, 5738391, 7013589, 17215173, 21040767, 63122301, 189366903]

約数ペア:

[(1, 189366903), (3, 63122301), (9, 21040767), (11, 17215173), (27, 7013589), (33, 5738391), (81, 2337863), (99, 1912797), (283, 669141), (297, 637599), (751, 252153), (849, 223047), (891, 212533), (2253, 84051), (2547, 74349), (3113, 60831), (6759, 28017), (7641, 24783), (8261, 22923), (9339, 20277)]