2961189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 5333952

約数和(自身を除く): 2372763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4273, 12819, 29911, 38457, 47003, 89733, 141009, 269199, 329021, 423027, 987063, 2961189]

約数ペア:

[(1, 2961189), (3, 987063), (7, 423027), (9, 329021), (11, 269199), (21, 141009), (33, 89733), (63, 47003), (77, 38457), (99, 29911), (231, 12819), (693, 4273)]