2263131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 3804528

約数和(自身を除く): 1541397

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 667, 841, 897, 1131, 2001, 2523, 2691, 3393, 6003, 7569, 8671, 10933, 19343, 26013, 32799, 58029, 78039, 98397, 174087, 251459, 754377, 2263131]

約数ペア:

[(1, 2263131), (3, 754377), (9, 251459), (13, 174087), (23, 98397), (29, 78039), (39, 58029), (69, 32799), (87, 26013), (117, 19343), (207, 10933), (261, 8671), (299, 7569), (377, 6003), (667, 3393), (841, 2691), (897, 2523), (1131, 2001)]