56104299

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 87168000

約数和(自身を除く): 31063701

約数列:

[1, 3, 9, 27, 29, 79, 87, 237, 261, 711, 783, 907, 2133, 2291, 2721, 6873, 8163, 20619, 24489, 26303, 61857, 71653, 78909, 214959, 236727, 644877, 710181, 1934631, 2077937, 6233811, 18701433, 56104299]

約数ペア:

[(1, 56104299), (3, 18701433), (9, 6233811), (27, 2077937), (29, 1934631), (79, 710181), (87, 644877), (237, 236727), (261, 214959), (711, 78909), (783, 71653), (907, 61857), (2133, 26303), (2291, 24489), (2721, 20619), (6873, 8163)]