309939654297

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{44819}}^1$

素因数の和:45262

約数の個数: 64

約数和(自身を含む): 517083678720

約数和(自身を除く): 207144024423

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 347, 511, 949, 1041, 1533, 2429, 2847, 4511, 6643, 7287, 13533, 19929, 25331, 31577, 44819, 75993, 94731, 134457, 177317, 313733, 329303, 531951, 582647, 941199, 987909, 1747941, 2305121, 3271787, 4078529, 6915363, 9815361, 12235587, 15552193, 22902509, 42533231, 46656579, 68707527, 108865351, 127599693, 202178509, 297732617, 326596053, 606535527, 893197851, 1135310089, 1415249563, 3405930267, 4245748689, 7947170623, 14759031157, 23841511869, 44277093471, 103313218099, 309939654297]

約数ペア:

[(1, 309939654297), (3, 103313218099), (7, 44277093471), (13, 23841511869), (21, 14759031157), (39, 7947170623), (73, 4245748689), (91, 3405930267), (219, 1415249563), (273, 1135310089), (347, 893197851), (511, 606535527), (949, 326596053), (1041, 297732617), (1533, 202178509), (2429, 127599693), (2847, 108865351), (4511, 68707527), (6643, 46656579), (7287, 42533231), (13533, 22902509), (19929, 15552193), (25331, 12235587), (31577, 9815361), (44819, 6915363), (75993, 4078529), (94731, 3271787), (134457, 2305121), (177317, 1747941), (313733, 987909), (329303, 941199), (531951, 582647)]