20346417513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2713}}^1\times {\mathrm{16339}}^1$

素因数の和:19078

約数の個数: 32

約数和(自身を含む): 31929667200

約数和(自身を除く): 11583249687

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2713, 8139, 16339, 24417, 46121, 49017, 73251, 138363, 147051, 277763, 415089, 441153, 833289, 1245267, 2499867, 7499601, 44327707, 132983121, 398949363, 753571019, 1196848089, 2260713057, 6782139171, 20346417513]

約数ペア:

[(1, 20346417513), (3, 6782139171), (9, 2260713057), (17, 1196848089), (27, 753571019), (51, 398949363), (153, 132983121), (459, 44327707), (2713, 7499601), (8139, 2499867), (16339, 1245267), (24417, 833289), (46121, 441153), (49017, 415089), (73251, 277763), (138363, 147051)]