528038973

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253987}}^1$

素因数の和:254014

約数の個数: 32

約数和(自身を含む): 975313920

約数和(自身を除く): 447274947

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 253987, 761961, 1777909, 2285883, 2793857, 5333727, 6857649, 8381571, 16001181, 19556999, 25144713, 48003543, 58670997, 75434139, 176012991, 528038973]

約数ペア:

[(1, 528038973), (3, 176012991), (7, 75434139), (9, 58670997), (11, 48003543), (21, 25144713), (27, 19556999), (33, 16001181), (63, 8381571), (77, 6857649), (99, 5333727), (189, 2793857), (231, 2285883), (297, 1777909), (693, 761961), (2079, 253987)]