8919899847

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3889}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 14788224000

約数和(自身を除く): 5868324153

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 263, 323, 459, 513, 789, 969, 2367, 2907, 3889, 4471, 4997, 7101, 8721, 11667, 13413, 14991, 35001, 40239, 44973, 66113, 73891, 84949, 105003, 120717, 134919, 198339, 221673, 254847, 595017, 665019, 764541, 1022807, 1256147, 1785051, 1995057, 2293623, 3068421, 3768441, 9205263, 11305323, 17387719, 19433333, 27615789, 33915969, 52163157, 58299999, 156489471, 174899997, 330366661, 469468413, 524699991, 991099983, 2973299949, 8919899847]

約数ペア:

[(1, 8919899847), (3, 2973299949), (9, 991099983), (17, 524699991), (19, 469468413), (27, 330366661), (51, 174899997), (57, 156489471), (153, 58299999), (171, 52163157), (263, 33915969), (323, 27615789), (459, 19433333), (513, 17387719), (789, 11305323), (969, 9205263), (2367, 3768441), (2907, 3068421), (3889, 2293623), (4471, 1995057), (4997, 1785051), (7101, 1256147), (8721, 1022807), (11667, 764541), (13413, 665019), (14991, 595017), (35001, 254847), (40239, 221673), (44973, 198339), (66113, 134919), (73891, 120717), (84949, 105003)]