13372227819

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{6784489}}^1$

素因数の和:6784571

約数の個数: 16

約数和(自身を含む): 20082090400

約数和(自身を除く): 6709862581

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 6784489, 20353467, 61060401, 183181203, 495267697, 1485803091, 4457409273, 13372227819]

約数ペア:

[(1, 13372227819), (3, 4457409273), (9, 1485803091), (27, 495267697), (73, 183181203), (219, 61060401), (657, 20353467), (1971, 6784489)]