67660299

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 115066880

約数和(自身を除く): 47406581

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1321, 1897, 2439, 3963, 5691, 7317, 9247, 11889, 17073, 27741, 35667, 51219, 83223, 249669, 357991, 1073973, 2505937, 3221919, 7517811, 9665757, 22553433, 67660299]

約数ペア:

[(1, 67660299), (3, 22553433), (7, 9665757), (9, 7517811), (21, 3221919), (27, 2505937), (63, 1073973), (189, 357991), (271, 249669), (813, 83223), (1321, 51219), (1897, 35667), (2439, 27741), (3963, 17073), (5691, 11889), (7317, 9247)]