54757053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 88935000

約数和(自身を除く): 34177947

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 349, 351, 447, 1047, 1053, 1341, 1937, 3141, 4023, 4537, 5811, 9423, 12069, 13611, 17433, 28269, 40833, 52001, 52299, 122499, 156003, 156897, 367497, 468009, 676013, 1404027, 2028039, 4212081, 6084117, 18252351, 54757053]

約数ペア:

[(1, 54757053), (3, 18252351), (9, 6084117), (13, 4212081), (27, 2028039), (39, 1404027), (81, 676013), (117, 468009), (149, 367497), (349, 156897), (351, 156003), (447, 122499), (1047, 52299), (1053, 52001), (1341, 40833), (1937, 28269), (3141, 17433), (4023, 13611), (4537, 12069), (5811, 9423)]