3431883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 5668608

約数和(自身を除く): 2236725

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 967, 1183, 2901, 3549, 6769, 12571, 20307, 37713, 87997, 163423, 263991, 490269, 1143961, 3431883]

約数ペア:

[(1, 3431883), (3, 1143961), (7, 490269), (13, 263991), (21, 163423), (39, 87997), (91, 37713), (169, 20307), (273, 12571), (507, 6769), (967, 3549), (1183, 2901)]