99927297

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 151920000

約数和(自身を除く): 51992703

約数列:

[1, 3, 9, 27, 59, 149, 177, 421, 447, 531, 1263, 1341, 1593, 3789, 4023, 8791, 11367, 24839, 26373, 62729, 74517, 79119, 188187, 223551, 237357, 564561, 670653, 1693683, 3701011, 11103033, 33309099, 99927297]

約数ペア:

[(1, 99927297), (3, 33309099), (9, 11103033), (27, 3701011), (59, 1693683), (149, 670653), (177, 564561), (421, 237357), (447, 223551), (531, 188187), (1263, 79119), (1341, 74517), (1593, 62729), (3789, 26373), (4023, 24839), (8791, 11367)]