169173603

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 264147840

約数和(自身を除く): 94974237

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 267, 279, 757, 801, 837, 2271, 2403, 2511, 2759, 6813, 7209, 8277, 20439, 23467, 24831, 61317, 67373, 70401, 74493, 202119, 211203, 223479, 606357, 633609, 1819071, 1900827, 2088563, 5457213, 6265689, 18797067, 56391201, 169173603]

約数ペア:

[(1, 169173603), (3, 56391201), (9, 18797067), (27, 6265689), (31, 5457213), (81, 2088563), (89, 1900827), (93, 1819071), (267, 633609), (279, 606357), (757, 223479), (801, 211203), (837, 202119), (2271, 74493), (2403, 70401), (2511, 67373), (2759, 61317), (6813, 24831), (7209, 23467), (8277, 20439)]