16119741

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 20

約数和(自身を含む): 23706560

約数和(自身を除く): 7586819

約数列:

[1, 3, 11, 33, 121, 363, 367, 1101, 1331, 3993, 4037, 12111, 14641, 43923, 44407, 133221, 488477, 1465431, 5373247, 16119741]

約数ペア:

[(1, 16119741), (3, 5373247), (11, 1465431), (33, 488477), (121, 133221), (363, 44407), (367, 43923), (1101, 14641), (1331, 12111), (3993, 4037)]