8889403047

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1\times {\mathrm{6619}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 13991608320

約数和(自身を除く): 5102205273

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2063, 6189, 6619, 14441, 19857, 43323, 46333, 63953, 138999, 191859, 205189, 447671, 615567, 1343013, 1436323, 4308969, 13654997, 40964991, 95584979, 286754937, 423304907, 1269914721, 2963134349, 8889403047]

約数ペア:

[(1, 8889403047), (3, 2963134349), (7, 1269914721), (21, 423304907), (31, 286754937), (93, 95584979), (217, 40964991), (651, 13654997), (2063, 4308969), (6189, 1436323), (6619, 1343013), (14441, 615567), (19857, 447671), (43323, 205189), (46333, 191859), (63953, 138999)]