77276997

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 133808576

約数和(自身を除く): 56531579

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1867, 1971, 4599, 5601, 5913, 13069, 13797, 16803, 39207, 41391, 50409, 117621, 136291, 151227, 352863, 408873, 954037, 1058589, 1226619, 2862111, 3679857, 8586333, 11039571, 25758999, 77276997]

約数ペア:

[(1, 77276997), (3, 25758999), (7, 11039571), (9, 8586333), (21, 3679857), (27, 2862111), (63, 1226619), (73, 1058589), (81, 954037), (189, 408873), (219, 352863), (511, 151227), (567, 136291), (657, 117621), (1533, 50409), (1867, 41391), (1971, 39207), (4599, 16803), (5601, 13797), (5913, 13069)]