973329075

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{19753}}^1$

素因数の和:19845

約数の個数: 48

約数和(自身を含む): 1812627040

約数和(自身を除く): 839297965

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3285, 5475, 9855, 16425, 19753, 49275, 59259, 98765, 177777, 296295, 493825, 533331, 888885, 1441969, 1481475, 2666655, 4325907, 4444425, 7209845, 12977721, 13333275, 21629535, 36049225, 38933163, 64888605, 108147675, 194665815, 324443025, 973329075]

約数ペア:

[(1, 973329075), (3, 324443025), (5, 194665815), (9, 108147675), (15, 64888605), (25, 38933163), (27, 36049225), (45, 21629535), (73, 13333275), (75, 12977721), (135, 7209845), (219, 4444425), (225, 4325907), (365, 2666655), (657, 1481475), (675, 1441969), (1095, 888885), (1825, 533331), (1971, 493825), (3285, 296295), (5475, 177777), (9855, 98765), (16425, 59259), (19753, 49275)]