42460173

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7247}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 74219520

約数和(自身を除く): 31759347

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 7247, 21741, 50729, 65223, 152187, 195669, 224657, 456561, 673971, 1369683, 1572599, 2021913, 4717797, 6065739, 14153391, 42460173]

約数ペア:

[(1, 42460173), (3, 14153391), (7, 6065739), (9, 4717797), (21, 2021913), (27, 1572599), (31, 1369683), (63, 673971), (93, 456561), (189, 224657), (217, 195669), (279, 152187), (651, 65223), (837, 50729), (1953, 21741), (5859, 7247)]