2497023

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 3787056

約数和(自身を除く): 1290033

約数列:

[1, 3, 9, 41, 67, 101, 123, 201, 303, 369, 603, 909, 2747, 4141, 6767, 8241, 12423, 20301, 24723, 37269, 60903, 277447, 832341, 2497023]

約数ペア:

[(1, 2497023), (3, 832341), (9, 277447), (41, 60903), (67, 37269), (101, 24723), (123, 20301), (201, 12423), (303, 8241), (369, 6767), (603, 4141), (909, 2747)]