42446691

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 73803600

約数和(自身を除く): 31356909

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 3319, 4263, 9957, 12789, 23233, 29871, 69699, 96251, 162631, 209097, 288753, 487893, 673757, 866259, 1463679, 2021271, 4716299, 6063813, 14148897, 42446691]

約数ペア:

[(1, 42446691), (3, 14148897), (7, 6063813), (9, 4716299), (21, 2021271), (29, 1463679), (49, 866259), (63, 673757), (87, 487893), (147, 288753), (203, 209097), (261, 162631), (441, 96251), (609, 69699), (1421, 29871), (1827, 23233), (3319, 12789), (4263, 9957)]