9998451

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7935

約数の個数: 16

約数和(自身を含む): 15129600

約数和(自身を除く): 5131149

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7879, 23637, 70911, 212733, 370313, 1110939, 3332817, 9998451]

約数ペア:

[(1, 9998451), (3, 3332817), (9, 1110939), (27, 370313), (47, 212733), (141, 70911), (423, 23637), (1269, 7879)]