539339931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1536581}}^1$

素因数の和:1536603

約数の個数: 16

約数和(自身を含む): 860485920

約数和(自身を除く): 321145989

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1536581, 4609743, 13829229, 19975553, 41487687, 59926659, 179779977, 539339931]

約数ペア:

[(1, 539339931), (3, 179779977), (9, 59926659), (13, 41487687), (27, 19975553), (39, 13829229), (117, 4609743), (351, 1536581)]