20133322857

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1979}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 30235645440

約数和(自身を除く): 10102322583

約数列:

[1, 3, 9, 37, 111, 137, 223, 333, 411, 669, 1233, 1979, 2007, 5069, 5937, 8251, 15207, 17811, 24753, 30551, 45621, 73223, 74259, 91653, 219669, 271123, 274959, 441317, 659007, 813369, 1130387, 1323951, 2440107, 3391161, 3971853, 10031551, 10173483, 16328729, 30094653, 48986187, 60460429, 90283959, 146958561, 181381287, 544143861, 2237035873, 6711107619, 20133322857]

約数ペア:

[(1, 20133322857), (3, 6711107619), (9, 2237035873), (37, 544143861), (111, 181381287), (137, 146958561), (223, 90283959), (333, 60460429), (411, 48986187), (669, 30094653), (1233, 16328729), (1979, 10173483), (2007, 10031551), (5069, 3971853), (5937, 3391161), (8251, 2440107), (15207, 1323951), (17811, 1130387), (24753, 813369), (30551, 659007), (45621, 441317), (73223, 274959), (74259, 271123), (91653, 219669)]