30888481437

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16691}}^1$

素因数の和:16812

約数の個数: 80

約数和(自身を含む): 52739241984

約数和(自身を除く): 21850760547

約数列:

[1, 3, 9, 11, 27, 31, 33, 67, 81, 93, 99, 201, 279, 297, 341, 603, 737, 837, 891, 1023, 1809, 2077, 2211, 2511, 3069, 5427, 6231, 6633, 9207, 16691, 18693, 19899, 22847, 27621, 50073, 56079, 59697, 68541, 150219, 168237, 183601, 205623, 450657, 517421, 550803, 616869, 1118297, 1351971, 1552263, 1652409, 1850607, 3354891, 4656789, 4957227, 5691631, 10064673, 12301267, 13970367, 14871681, 17074893, 30194019, 34667207, 36903801, 41911101, 51224679, 90582057, 104001621, 110711403, 153674037, 312004863, 332134209, 381339277, 461022111, 936014589, 996402627, 1144017831, 2808043767, 3432053493, 10296160479, 30888481437]

約数ペア:

[(1, 30888481437), (3, 10296160479), (9, 3432053493), (11, 2808043767), (27, 1144017831), (31, 996402627), (33, 936014589), (67, 461022111), (81, 381339277), (93, 332134209), (99, 312004863), (201, 153674037), (279, 110711403), (297, 104001621), (341, 90582057), (603, 51224679), (737, 41911101), (837, 36903801), (891, 34667207), (1023, 30194019), (1809, 17074893), (2077, 14871681), (2211, 13970367), (2511, 12301267), (3069, 10064673), (5427, 5691631), (6231, 4957227), (6633, 4656789), (9207, 3354891), (16691, 1850607), (18693, 1652409), (19899, 1552263), (22847, 1351971), (27621, 1118297), (50073, 616869), (56079, 550803), (59697, 517421), (68541, 450657), (150219, 205623), (168237, 183601)]