20240562447

素因数分解:

$3^4\times 7^2\times {\mathrm{457}}^1\times {\mathrm{11159}}^1$

素因数の和:11642

約数の個数: 60

約数和(自身を含む): 35252498160

約数和(自身を除く): 15011935713

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 457, 567, 1323, 1371, 3199, 3969, 4113, 9597, 11159, 12339, 22393, 28791, 33477, 37017, 67179, 78113, 86373, 100431, 201537, 234339, 259119, 301293, 546791, 604611, 703017, 903879, 1640373, 1813833, 2109051, 4921119, 5099663, 6327153, 14763357, 15298989, 35697641, 44290071, 45896967, 107092923, 137690901, 249883487, 321278769, 413072703, 749650461, 963836307, 2248951383, 2891508921, 6746854149, 20240562447]

約数ペア:

[(1, 20240562447), (3, 6746854149), (7, 2891508921), (9, 2248951383), (21, 963836307), (27, 749650461), (49, 413072703), (63, 321278769), (81, 249883487), (147, 137690901), (189, 107092923), (441, 45896967), (457, 44290071), (567, 35697641), (1323, 15298989), (1371, 14763357), (3199, 6327153), (3969, 5099663), (4113, 4921119), (9597, 2109051), (11159, 1813833), (12339, 1640373), (22393, 903879), (28791, 703017), (33477, 604611), (37017, 546791), (67179, 301293), (78113, 259119), (86373, 234339), (100431, 201537)]