138300669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{394019}}^1$

素因数の和:394041

約数の個数: 16

約数和(自身を含む): 220651200

約数和(自身を除く): 82350531

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 394019, 1182057, 3546171, 5122247, 10638513, 15366741, 46100223, 138300669]

約数ペア:

[(1, 138300669), (3, 46100223), (9, 15366741), (13, 10638513), (27, 5122247), (39, 3546171), (117, 1182057), (351, 394019)]