233173863

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 377799840

約数和(自身を除く): 144625977

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 169, 351, 373, 411, 507, 1119, 1233, 1521, 1781, 3357, 3699, 4563, 4849, 5343, 10071, 14547, 16029, 23153, 43641, 48087, 51101, 63037, 69459, 130923, 153303, 189111, 208377, 459909, 567333, 625131, 664313, 1379727, 1701999, 1992939, 5978817, 8636069, 17936451, 25908207, 77724621, 233173863]

約数ペア:

[(1, 233173863), (3, 77724621), (9, 25908207), (13, 17936451), (27, 8636069), (39, 5978817), (117, 1992939), (137, 1701999), (169, 1379727), (351, 664313), (373, 625131), (411, 567333), (507, 459909), (1119, 208377), (1233, 189111), (1521, 153303), (1781, 130923), (3357, 69459), (3699, 63037), (4563, 51101), (4849, 48087), (5343, 43641), (10071, 23153), (14547, 16029)]