29883843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 48614400

約数和(自身を除く): 18730557

約数列:

[1, 3, 9, 11, 27, 33, 99, 239, 297, 421, 717, 1263, 2151, 2629, 3789, 4631, 6453, 7887, 11367, 13893, 23661, 41679, 70983, 100619, 125037, 301857, 905571, 1106809, 2716713, 3320427, 9961281, 29883843]

約数ペア:

[(1, 29883843), (3, 9961281), (9, 3320427), (11, 2716713), (27, 1106809), (33, 905571), (99, 301857), (239, 125037), (297, 100619), (421, 70983), (717, 41679), (1263, 23661), (2151, 13893), (2629, 11367), (3789, 7887), (4631, 6453)]