10894401

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 19094400

約数和(自身を除く): 8199999

約数列:

[1, 3, 7, 9, 21, 29, 63, 67, 87, 89, 201, 203, 261, 267, 469, 603, 609, 623, 801, 1407, 1827, 1869, 1943, 2581, 4221, 5607, 5829, 5963, 7743, 13601, 17487, 17889, 18067, 23229, 40803, 41741, 53667, 54201, 122409, 125223, 162603, 172927, 375669, 518781, 1210489, 1556343, 3631467, 10894401]

約数ペア:

[(1, 10894401), (3, 3631467), (7, 1556343), (9, 1210489), (21, 518781), (29, 375669), (63, 172927), (67, 162603), (87, 125223), (89, 122409), (201, 54201), (203, 53667), (261, 41741), (267, 40803), (469, 23229), (603, 18067), (609, 17889), (623, 17487), (801, 13601), (1407, 7743), (1827, 5963), (1869, 5829), (1943, 5607), (2581, 4221)]