2079112563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21729

約数の個数: 64

約数和(自身を含む): 3745267200

約数和(自身を除く): 1666154637

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 969, 1683, 1881, 2907, 3553, 5049, 5643, 8721, 10659, 21673, 31977, 65019, 95931, 195057, 238403, 368441, 411787, 585171, 715209, 1105323, 1235361, 2145627, 3315969, 3706083, 4052851, 4529657, 6436881, 7000379, 9947907, 11118249, 12158553, 13588971, 21001137, 36475659, 40766913, 63003411, 77004169, 109426977, 122300739, 189010233, 231012507, 693037521, 2079112563]

約数ペア:

[(1, 2079112563), (3, 693037521), (9, 231012507), (11, 189010233), (17, 122300739), (19, 109426977), (27, 77004169), (33, 63003411), (51, 40766913), (57, 36475659), (99, 21001137), (153, 13588971), (171, 12158553), (187, 11118249), (209, 9947907), (297, 7000379), (323, 6436881), (459, 4529657), (513, 4052851), (561, 3706083), (627, 3315969), (969, 2145627), (1683, 1235361), (1881, 1105323), (2907, 715209), (3553, 585171), (5049, 411787), (5643, 368441), (8721, 238403), (10659, 195057), (21673, 95931), (31977, 65019)]