242568837

素因数分解:

$3^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 415574016

約数和(自身を除く): 173005179

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 383, 567, 1117, 1149, 2681, 3351, 3447, 7819, 8043, 10053, 10341, 23457, 24129, 30159, 31023, 70371, 72387, 90477, 211113, 217161, 427811, 633339, 1283433, 2994677, 3850299, 8984031, 11550897, 26952093, 34652691, 80856279, 242568837]

約数ペア:

[(1, 242568837), (3, 80856279), (7, 34652691), (9, 26952093), (21, 11550897), (27, 8984031), (63, 3850299), (81, 2994677), (189, 1283433), (383, 633339), (567, 427811), (1117, 217161), (1149, 211113), (2681, 90477), (3351, 72387), (3447, 70371), (7819, 31023), (8043, 30159), (10053, 24129), (10341, 23457)]