19760147199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{35281}}^1\times {\mathrm{4787}}^1$

素因数の和:40087

約数の個数: 24

約数和(自身を含む): 30745299312

約数和(自身を除く): 10985152113

約数列:

[1, 3, 9, 13, 39, 117, 4787, 14361, 35281, 43083, 62231, 105843, 186693, 317529, 458653, 560079, 1375959, 4127877, 168890147, 506670441, 1520011323, 2195571911, 6586715733, 19760147199]

約数ペア:

[(1, 19760147199), (3, 6586715733), (9, 2195571911), (13, 1520011323), (39, 506670441), (117, 168890147), (4787, 4127877), (14361, 1375959), (35281, 560079), (43083, 458653), (62231, 317529), (105843, 186693)]