4089571011

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{911}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 6172208064

約数和(自身を除く): 2082637053

約数列:

[1, 3, 9, 27, 81, 157, 353, 471, 911, 1059, 1413, 2733, 3177, 4239, 8199, 9531, 12717, 24597, 28593, 55421, 73791, 143027, 166263, 321583, 429081, 498789, 964749, 1287243, 1496367, 2894247, 3861729, 4489101, 8682741, 11585187, 26048223, 50488531, 151465593, 454396779, 1363190337, 4089571011]

約数ペア:

[(1, 4089571011), (3, 1363190337), (9, 454396779), (27, 151465593), (81, 50488531), (157, 26048223), (353, 11585187), (471, 8682741), (911, 4489101), (1059, 3861729), (1413, 2894247), (2733, 1496367), (3177, 1287243), (4239, 964749), (8199, 498789), (9531, 429081), (12717, 321583), (24597, 166263), (28593, 143027), (55421, 73791)]