201579307911

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283799}}^1$

素因数の和:283930

約数の個数: 48

約数和(自身を含む): 314041728000

約数和(自身を除く): 112462420089

約数列:

[1, 3, 9, 27, 37, 79, 81, 111, 237, 243, 333, 711, 999, 2133, 2923, 2997, 6399, 8769, 8991, 19197, 26307, 78921, 236763, 283799, 710289, 851397, 2554191, 7662573, 10500563, 22420121, 22987719, 31501689, 67260363, 68963157, 94505067, 201781089, 283515201, 605343267, 829544477, 850545603, 1816029801, 2488633431, 2551636809, 5448089403, 7465900293, 22397700879, 67193102637, 201579307911]

約数ペア:

[(1, 201579307911), (3, 67193102637), (9, 22397700879), (27, 7465900293), (37, 5448089403), (79, 2551636809), (81, 2488633431), (111, 1816029801), (237, 850545603), (243, 829544477), (333, 605343267), (711, 283515201), (999, 201781089), (2133, 94505067), (2923, 68963157), (2997, 67260363), (6399, 31501689), (8769, 22987719), (8991, 22420121), (19197, 10500563), (26307, 7662573), (78921, 2554191), (236763, 851397), (283799, 710289)]