1953117

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 2970240

約数和(自身を除く): 1017123

約数列:

[1, 3, 9, 41, 67, 79, 123, 201, 237, 369, 603, 711, 2747, 3239, 5293, 8241, 9717, 15879, 24723, 29151, 47637, 217013, 651039, 1953117]

約数ペア:

[(1, 1953117), (3, 651039), (9, 217013), (41, 47637), (67, 29151), (79, 24723), (123, 15879), (201, 9717), (237, 8241), (369, 5293), (603, 3239), (711, 2747)]