346652007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 512096256

約数和(自身を除く): 165444249

約数列:

[1, 3, 13, 39, 41, 123, 431, 503, 533, 1293, 1509, 1599, 5603, 6539, 16809, 17671, 19617, 20623, 53013, 61869, 216793, 229723, 268099, 650379, 689169, 804297, 2818309, 8454927, 8888513, 26665539, 115550669, 346652007]

約数ペア:

[(1, 346652007), (3, 115550669), (13, 26665539), (39, 8888513), (41, 8454927), (123, 2818309), (431, 804297), (503, 689169), (533, 650379), (1293, 268099), (1509, 229723), (1599, 216793), (5603, 61869), (6539, 53013), (16809, 20623), (17671, 19617)]