310178403

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{132047}}^1$

素因数の和:132088

約数の個数: 20

約数和(自身を含む): 479334240

約数和(自身を除く): 169155837

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 132047, 396141, 1188423, 3565269, 3829363, 10695807, 11488089, 34464267, 103392801, 310178403]

約数ペア:

[(1, 310178403), (3, 103392801), (9, 34464267), (27, 11488089), (29, 10695807), (81, 3829363), (87, 3565269), (261, 1188423), (783, 396141), (2349, 132047)]