1520436069

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{55921}}^1$

素因数の和:56002

約数の個数: 32

約数和(自身を含む): 2415830400

約数和(自身を除く): 895394331

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 55921, 167763, 503289, 1062499, 1509867, 2963813, 3187497, 8891439, 9562491, 26674317, 28687473, 56312447, 80022951, 168937341, 506812023, 1520436069]

約数ペア:

[(1, 1520436069), (3, 506812023), (9, 168937341), (19, 80022951), (27, 56312447), (53, 28687473), (57, 26674317), (159, 9562491), (171, 8891439), (477, 3187497), (513, 2963813), (1007, 1509867), (1431, 1062499), (3021, 503289), (9063, 167763), (27189, 55921)]