272722255677

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{89669}}^1$

素因数の和:90018

約数の個数: 48

約数和(自身を含む): 418536518400

約数和(自身を除く): 145814262723

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 271, 387, 813, 1247, 2439, 3741, 7859, 11223, 11653, 23577, 34959, 70731, 89669, 104877, 269007, 337937, 807021, 1013811, 2600401, 3041433, 3855767, 7801203, 11567301, 23403609, 24300299, 34701903, 72900897, 111817243, 218702691, 335451729, 704708671, 1006355187, 1044912857, 2114126013, 3134738571, 6342378039, 9404215713, 30302472853, 90907418559, 272722255677]

約数ペア:

[(1, 272722255677), (3, 90907418559), (9, 30302472853), (29, 9404215713), (43, 6342378039), (87, 3134738571), (129, 2114126013), (261, 1044912857), (271, 1006355187), (387, 704708671), (813, 335451729), (1247, 218702691), (2439, 111817243), (3741, 72900897), (7859, 34701903), (11223, 24300299), (11653, 23403609), (23577, 11567301), (34959, 7801203), (70731, 3855767), (89669, 3041433), (104877, 2600401), (269007, 1013811), (337937, 807021)]