37927383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 18681897

約数列:

[1, 3, 13, 39, 53, 59, 159, 177, 311, 689, 767, 933, 2067, 2301, 3127, 4043, 9381, 12129, 16483, 18349, 40651, 49449, 55047, 121953, 214279, 238537, 642837, 715611, 972497, 2917491, 12642461, 37927383]

約数ペア:

[(1, 37927383), (3, 12642461), (13, 2917491), (39, 972497), (53, 715611), (59, 642837), (159, 238537), (177, 214279), (311, 121953), (689, 55047), (767, 49449), (933, 40651), (2067, 18349), (2301, 16483), (3127, 12129), (4043, 9381)]