3219620481

素因数分解:

$3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6415

約数の個数: 72

約数和(自身を含む): 6021747264

約数和(自身を除く): 2802126783

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1701, 2079, 2187, 2673, 5103, 6237, 6373, 6561, 8019, 15309, 18711, 19119, 24057, 44611, 45927, 56133, 57357, 70103, 72171, 133833, 168399, 172071, 210309, 401499, 490721, 505197, 516213, 630927, 1204497, 1472163, 1548639, 1892781, 3613491, 4416489, 4645917, 5678343, 10840473, 13249467, 13937751, 17035029, 32521419, 39748401, 41813253, 51105087, 97564257, 119245203, 153315261, 292692771, 357735609, 459945783, 1073206827, 3219620481]

約数ペア:

[(1, 3219620481), (3, 1073206827), (7, 459945783), (9, 357735609), (11, 292692771), (21, 153315261), (27, 119245203), (33, 97564257), (63, 51105087), (77, 41813253), (81, 39748401), (99, 32521419), (189, 17035029), (231, 13937751), (243, 13249467), (297, 10840473), (567, 5678343), (693, 4645917), (729, 4416489), (891, 3613491), (1701, 1892781), (2079, 1548639), (2187, 1472163), (2673, 1204497), (5103, 630927), (6237, 516213), (6373, 505197), (6561, 490721), (8019, 401499), (15309, 210309), (18711, 172071), (19119, 168399), (24057, 133833), (44611, 72171), (45927, 70103), (56133, 57357)]