3142638

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 40

約数和(自身を含む): 7419720

約数和(自身を除く): 4277082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1021, 1026, 1539, 2042, 3063, 3078, 6126, 9189, 18378, 19399, 27567, 38798, 55134, 58197, 82701, 116394, 165402, 174591, 349182, 523773, 1047546, 1571319, 3142638]

約数ペア:

[(1, 3142638), (2, 1571319), (3, 1047546), (6, 523773), (9, 349182), (18, 174591), (19, 165402), (27, 116394), (38, 82701), (54, 58197), (57, 55134), (81, 38798), (114, 27567), (162, 19399), (171, 18378), (342, 9189), (513, 6126), (1021, 3078), (1026, 3063), (1539, 2042)]