2011457799

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337097}}^1$

素因数の和:337136

約数の個数: 32

約数和(自身を含む): 3397947840

約数和(自身を除く): 1386490041

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 337097, 1011291, 3033873, 4382261, 5730649, 9101619, 13146783, 17191947, 39440349, 51575841, 74498437, 118321047, 154727523, 223495311, 670485933, 2011457799]

約数ペア:

[(1, 2011457799), (3, 670485933), (9, 223495311), (13, 154727523), (17, 118321047), (27, 74498437), (39, 51575841), (51, 39440349), (117, 17191947), (153, 13146783), (221, 9101619), (351, 5730649), (459, 4382261), (663, 3033873), (1989, 1011291), (5967, 337097)]