57642057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 93582720

約数和(自身を除く): 35940663

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 421, 461, 1263, 1383, 3789, 4149, 4631, 5071, 11367, 12447, 13893, 15213, 41679, 45639, 125037, 136917, 194081, 582243, 1746729, 2134891, 5240187, 6404673, 19214019, 57642057]

約数ペア:

[(1, 57642057), (3, 19214019), (9, 6404673), (11, 5240187), (27, 2134891), (33, 1746729), (99, 582243), (297, 194081), (421, 136917), (461, 125037), (1263, 45639), (1383, 41679), (3789, 15213), (4149, 13893), (4631, 12447), (5071, 11367)]