837024669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{18679}}^1$

素因数の和:19081

約数の個数: 24

約数和(自身を含む): 1305507840

約数和(自身を除く): 468483171

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 3447, 4979, 14937, 18679, 44811, 56037, 168111, 242827, 728481, 2185443, 7154057, 21462171, 64386513, 93002741, 279008223, 837024669]

約数ペア:

[(1, 837024669), (3, 279008223), (9, 93002741), (13, 64386513), (39, 21462171), (117, 7154057), (383, 2185443), (1149, 728481), (3447, 242827), (4979, 168111), (14937, 56037), (18679, 44811)]