4357881

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 7306464

約数和(自身を除く): 2948583

約数列:

[1, 3, 9, 11, 27, 33, 67, 73, 81, 99, 201, 219, 297, 603, 657, 737, 803, 891, 1809, 1971, 2211, 2409, 4891, 5427, 5913, 6633, 7227, 14673, 19899, 21681, 44019, 53801, 59697, 65043, 132057, 161403, 396171, 484209, 1452627, 4357881]

約数ペア:

[(1, 4357881), (3, 1452627), (9, 484209), (11, 396171), (27, 161403), (33, 132057), (67, 65043), (73, 59697), (81, 53801), (99, 44019), (201, 21681), (219, 19899), (297, 14673), (603, 7227), (657, 6633), (737, 5913), (803, 5427), (891, 4891), (1809, 2409), (1971, 2211)]