367078473

素因数分解:

$3^6\times {\mathrm{193}}^1\times {\mathrm{2609}}^1$

素因数の和:2820

約数の個数: 28

約数和(自身を含む): 553429620

約数和(自身を除く): 186351147

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 729, 1737, 2609, 5211, 7827, 15633, 23481, 46899, 70443, 140697, 211329, 503537, 633987, 1510611, 1901961, 4531833, 13595499, 40786497, 122359491, 367078473]

約数ペア:

[(1, 367078473), (3, 122359491), (9, 40786497), (27, 13595499), (81, 4531833), (193, 1901961), (243, 1510611), (579, 633987), (729, 503537), (1737, 211329), (2609, 140697), (5211, 70443), (7827, 46899), (15633, 23481)]