72999993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5039}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 106444800

約数和(自身を除く): 33444807

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 5039, 14487, 15117, 55429, 166287, 2212121, 6636363, 24333331, 72999993]

約数ペア:

[(1, 72999993), (3, 24333331), (11, 6636363), (33, 2212121), (439, 166287), (1317, 55429), (4829, 15117), (5039, 14487)]