236440971

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{51817}}^1$

素因数の和:51852

約数の個数: 24

約数和(自身を含む): 379307760

約数和(自身を除く): 142866789

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 51817, 155451, 466353, 673621, 1399059, 2020863, 6062589, 8757073, 18187767, 26271219, 78813657, 236440971]

約数ペア:

[(1, 236440971), (3, 78813657), (9, 26271219), (13, 18187767), (27, 8757073), (39, 6062589), (117, 2020863), (169, 1399059), (351, 673621), (507, 466353), (1521, 155451), (4563, 51817)]