30316221

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{86371}}^1$

素因数の和:86393

約数の個数: 16

約数和(自身を含む): 48368320

約数和(自身を除く): 18052099

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 86371, 259113, 777339, 1122823, 2332017, 3368469, 10105407, 30316221]

約数ペア:

[(1, 30316221), (3, 10105407), (9, 3368469), (13, 2332017), (27, 1122823), (39, 777339), (117, 259113), (351, 86371)]