40707888903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{20639}}^1$

素因数の和:20917

約数の個数: 64

約数和(自身を含む): 68359680000

約数和(自身を除く): 27651791097

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 229, 261, 297, 319, 687, 783, 957, 2061, 2519, 2871, 6183, 6641, 7557, 8613, 19923, 20639, 22671, 59769, 61917, 68013, 73051, 179307, 185751, 219153, 227029, 557253, 598531, 657459, 681087, 1795593, 1972377, 2043261, 4726331, 5386779, 6129783, 6583841, 14178993, 16160337, 19751523, 42536979, 51989641, 59254569, 127610937, 137063599, 155968923, 177763707, 411190797, 467906769, 1233572391, 1403720307, 1507699589, 3700717173, 4523098767, 13569296301, 40707888903]

約数ペア:

[(1, 40707888903), (3, 13569296301), (9, 4523098767), (11, 3700717173), (27, 1507699589), (29, 1403720307), (33, 1233572391), (87, 467906769), (99, 411190797), (229, 177763707), (261, 155968923), (297, 137063599), (319, 127610937), (687, 59254569), (783, 51989641), (957, 42536979), (2061, 19751523), (2519, 16160337), (2871, 14178993), (6183, 6583841), (6641, 6129783), (7557, 5386779), (8613, 4726331), (19923, 2043261), (20639, 1972377), (22671, 1795593), (59769, 681087), (61917, 657459), (68013, 598531), (73051, 557253), (179307, 227029), (185751, 219153)]