3248349

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 4831200

約数和(自身を除く): 1582851

約数列:

[1, 3, 13, 39, 43, 129, 149, 169, 447, 507, 559, 1677, 1937, 5811, 6407, 7267, 19221, 21801, 25181, 75543, 83291, 249873, 1082783, 3248349]

約数ペア:

[(1, 3248349), (3, 1082783), (13, 249873), (39, 83291), (43, 75543), (129, 25181), (149, 21801), (169, 19221), (447, 7267), (507, 6407), (559, 5811), (1677, 1937)]