28164030063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{6133}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 41026743744

約数和(自身を除く): 12862713681

約数列:

[1, 3, 13, 39, 73, 219, 949, 1613, 2847, 4839, 6133, 18399, 20969, 62907, 79729, 117749, 239187, 353247, 447709, 1343127, 1530737, 4592211, 5820217, 9892529, 17460651, 29677587, 128602877, 385808631, 722154617, 2166463851, 9388010021, 28164030063]

約数ペア:

[(1, 28164030063), (3, 9388010021), (13, 2166463851), (39, 722154617), (73, 385808631), (219, 128602877), (949, 29677587), (1613, 17460651), (2847, 9892529), (4839, 5820217), (6133, 4592211), (18399, 1530737), (20969, 1343127), (62907, 447709), (79729, 353247), (117749, 239187)]