33336813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 15651987

約数列:

[1, 3, 17, 41, 51, 107, 123, 149, 321, 447, 697, 1819, 2091, 2533, 4387, 5457, 6109, 7599, 13161, 15943, 18327, 47829, 74579, 103853, 223737, 271031, 311559, 653663, 813093, 1960989, 11112271, 33336813]

約数ペア:

[(1, 33336813), (3, 11112271), (17, 1960989), (41, 813093), (51, 653663), (107, 311559), (123, 271031), (149, 223737), (321, 103853), (447, 74579), (697, 47829), (1819, 18327), (2091, 15943), (2533, 13161), (4387, 7599), (5457, 6109)]