25021412433

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{13309}}^1$

素因数の和:13886

約数の個数: 32

約数和(自身を含む): 37374480000

約数和(自身を除く): 12353067567

約数列:

[1, 3, 9, 27, 179, 389, 537, 1167, 1611, 3501, 4833, 10503, 13309, 39927, 69631, 119781, 208893, 359343, 626679, 1880037, 2382311, 5177201, 7146933, 15531603, 21440799, 46594809, 64322397, 139784427, 926718979, 2780156937, 8340470811, 25021412433]

約数ペア:

[(1, 25021412433), (3, 8340470811), (9, 2780156937), (27, 926718979), (179, 139784427), (389, 64322397), (537, 46594809), (1167, 21440799), (1611, 15531603), (3501, 7146933), (4833, 5177201), (10503, 2382311), (13309, 1880037), (39927, 626679), (69631, 359343), (119781, 208893)]