84509901

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28541}}^1$

素因数の和:28601

約数の個数: 24

約数和(自身を含む): 142481664

約数和(自身を除く): 57971763

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 28541, 85623, 199787, 256869, 599361, 1341427, 1798083, 4024281, 9389989, 12072843, 28169967, 84509901]

約数ペア:

[(1, 84509901), (3, 28169967), (7, 12072843), (9, 9389989), (21, 4024281), (47, 1798083), (63, 1341427), (141, 599361), (329, 256869), (423, 199787), (987, 85623), (2961, 28541)]