289443402

素因数分解:

$2^1\times 3^3\times {\mathrm{1201}}^1\times {\mathrm{4463}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 643887360

約数和(自身を除く): 354443958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1201, 2402, 3603, 4463, 7206, 8926, 10809, 13389, 21618, 26778, 32427, 40167, 64854, 80334, 120501, 241002, 5360063, 10720126, 16080189, 32160378, 48240567, 96481134, 144721701, 289443402]

約数ペア:

[(1, 289443402), (2, 144721701), (3, 96481134), (6, 48240567), (9, 32160378), (18, 16080189), (27, 10720126), (54, 5360063), (1201, 241002), (2402, 120501), (3603, 80334), (4463, 64854), (7206, 40167), (8926, 32427), (10809, 26778), (13389, 21618)]