7380458883

素因数分解:

$3^3\times 7^1\times {\mathrm{39050047}}^1$

素因数の和:39050063

約数の個数: 16

約数和(自身を含む): 12496015360

約数和(自身を除く): 5115556477

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 39050047, 117150141, 273350329, 351450423, 820050987, 1054351269, 2460152961, 7380458883]

約数ペア:

[(1, 7380458883), (3, 2460152961), (7, 1054351269), (9, 820050987), (21, 351450423), (27, 273350329), (63, 117150141), (189, 39050047)]