75836277

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 55491723

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 89, 99, 151, 171, 209, 267, 297, 453, 513, 627, 801, 979, 1359, 1661, 1691, 1881, 2403, 2869, 2937, 4077, 4983, 5073, 5643, 8607, 8811, 13439, 14949, 15219, 18601, 25821, 26433, 31559, 40317, 44847, 45657, 55803, 77463, 94677, 120951, 147829, 167409, 255341, 284031, 362853, 443487, 502227, 766023, 852093, 1330461, 2298069, 2808751, 3991383, 6894207, 8426253, 25278759, 75836277]

約数ペア:

[(1, 75836277), (3, 25278759), (9, 8426253), (11, 6894207), (19, 3991383), (27, 2808751), (33, 2298069), (57, 1330461), (89, 852093), (99, 766023), (151, 502227), (171, 443487), (209, 362853), (267, 284031), (297, 255341), (453, 167409), (513, 147829), (627, 120951), (801, 94677), (979, 77463), (1359, 55803), (1661, 45657), (1691, 44847), (1881, 40317), (2403, 31559), (2869, 26433), (2937, 25821), (4077, 18601), (4983, 15219), (5073, 14949), (5643, 13439), (8607, 8811)]