82227801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 119848960

約数和(自身を除く): 37621159

約数列:

[1, 3, 19, 37, 57, 111, 127, 307, 381, 703, 921, 2109, 2413, 4699, 5833, 7239, 11359, 14097, 17499, 34077, 38989, 89281, 116967, 215821, 267843, 647463, 740791, 1442593, 2222373, 4327779, 27409267, 82227801]

約数ペア:

[(1, 82227801), (3, 27409267), (19, 4327779), (37, 2222373), (57, 1442593), (111, 740791), (127, 647463), (307, 267843), (381, 215821), (703, 116967), (921, 89281), (2109, 38989), (2413, 34077), (4699, 17499), (5833, 14097), (7239, 11359)]