128748045339

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2399017}}^1$

素因数の和:2399179

約数の個数: 24

約数和(自身を含む): 190865872080

約数和(自身を除く): 62117826741

約数列:

[1, 3, 9, 67, 89, 201, 267, 603, 801, 5963, 17889, 53667, 2399017, 7197051, 21591153, 160734139, 213512513, 482202417, 640537539, 1446607251, 1921612617, 14305338371, 42916015113, 128748045339]

約数ペア:

[(1, 128748045339), (3, 42916015113), (9, 14305338371), (67, 1921612617), (89, 1446607251), (201, 640537539), (267, 482202417), (603, 213512513), (801, 160734139), (5963, 21591153), (17889, 7197051), (53667, 2399017)]