16877881413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{305377}}^1$

素因数の和:305498

約数の個数: 32

約数和(自身を含む): 26384659200

約数和(自身を除く): 9506777787

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 6141, 18423, 55269, 305377, 916131, 2748393, 7023671, 8245179, 21071013, 27178553, 63213039, 81535659, 189639117, 244606977, 625106719, 733820931, 1875320157, 5625960471, 16877881413]

約数ペア:

[(1, 16877881413), (3, 5625960471), (9, 1875320157), (23, 733820931), (27, 625106719), (69, 244606977), (89, 189639117), (207, 81535659), (267, 63213039), (621, 27178553), (801, 21071013), (2047, 8245179), (2403, 7023671), (6141, 2748393), (18423, 916131), (55269, 305377)]