3178408077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43189}}^1$

素因数の和:43262

約数の個数: 48

約数和(自身を含む): 5376636720

約数和(自身を除く): 2198228643

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5661, 8177, 24531, 43189, 73593, 129567, 388701, 561457, 734213, 1597993, 1684371, 2202639, 4793979, 5053113, 6607917, 9544769, 14381937, 20773909, 27165881, 28634307, 62321727, 81497643, 85902921, 186965181, 244492929, 353156453, 1059469359, 3178408077]

約数ペア:

[(1, 3178408077), (3, 1059469359), (9, 353156453), (13, 244492929), (17, 186965181), (37, 85902921), (39, 81497643), (51, 62321727), (111, 28634307), (117, 27165881), (153, 20773909), (221, 14381937), (333, 9544769), (481, 6607917), (629, 5053113), (663, 4793979), (1443, 2202639), (1887, 1684371), (1989, 1597993), (4329, 734213), (5661, 561457), (8177, 388701), (24531, 129567), (43189, 73593)]