2013702003

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 3306846816

約数和(自身を除く): 1293144813

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 123, 153, 207, 289, 369, 391, 697, 821, 867, 943, 1173, 2091, 2463, 2601, 2829, 3519, 6273, 6647, 7389, 8487, 11849, 13957, 16031, 18883, 19941, 33661, 35547, 41871, 48093, 56649, 59823, 100983, 106641, 125613, 144279, 169947, 237269, 272527, 302949, 321011, 572237, 711807, 774203, 817581, 963033, 1716711, 2135421, 2322609, 2452743, 2889099, 5150133, 5457187, 6967827, 9728029, 13161451, 16371561, 29184087, 39484353, 49114683, 87552261, 118453059, 223744667, 671234001, 2013702003]

約数ペア:

[(1, 2013702003), (3, 671234001), (9, 223744667), (17, 118453059), (23, 87552261), (41, 49114683), (51, 39484353), (69, 29184087), (123, 16371561), (153, 13161451), (207, 9728029), (289, 6967827), (369, 5457187), (391, 5150133), (697, 2889099), (821, 2452743), (867, 2322609), (943, 2135421), (1173, 1716711), (2091, 963033), (2463, 817581), (2601, 774203), (2829, 711807), (3519, 572237), (6273, 321011), (6647, 302949), (7389, 272527), (8487, 237269), (11849, 169947), (13957, 144279), (16031, 125613), (18883, 106641), (19941, 100983), (33661, 59823), (35547, 56649), (41871, 48093)]