11970153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 19420800

約数和(自身を除く): 7450647

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 509, 603, 871, 1527, 1809, 2613, 4581, 6617, 7839, 13743, 19851, 23517, 34103, 59553, 102309, 178659, 306927, 443339, 920781, 1330017, 3990051, 11970153]

約数ペア:

[(1, 11970153), (3, 3990051), (9, 1330017), (13, 920781), (27, 443339), (39, 306927), (67, 178659), (117, 102309), (201, 59553), (351, 34103), (509, 23517), (603, 19851), (871, 13743), (1527, 7839), (1809, 6617), (2613, 4581)]