2912757273

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{12823}}^1$

素因数の和:13058

約数の個数: 32

約数和(自身を含む): 4431974400

約数和(自身を除く): 1519217127

約数列:

[1, 3, 9, 27, 47, 141, 179, 423, 537, 1269, 1611, 4833, 8413, 12823, 25239, 38469, 75717, 115407, 227151, 346221, 602681, 1808043, 2295317, 5424129, 6885951, 16272387, 20657853, 61973559, 107879899, 323639697, 970919091, 2912757273]

約数ペア:

[(1, 2912757273), (3, 970919091), (9, 323639697), (27, 107879899), (47, 61973559), (141, 20657853), (179, 16272387), (423, 6885951), (537, 5424129), (1269, 2295317), (1611, 1808043), (4833, 602681), (8413, 346221), (12823, 227151), (25239, 115407), (38469, 75717)]