804921579

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 1496310192

約数和(自身を除く): 691388613

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 73, 77, 99, 147, 219, 231, 441, 511, 539, 657, 693, 803, 1533, 1617, 2273, 2409, 3577, 4599, 4851, 5621, 6819, 7227, 10731, 15911, 16863, 20457, 25003, 32193, 39347, 47733, 50589, 75009, 111377, 118041, 143199, 165929, 175021, 225027, 334131, 354123, 497787, 525063, 1002393, 1161503, 1225147, 1493361, 1575189, 1825219, 3484509, 3675441, 5475657, 8130521, 10453527, 11026323, 12776533, 16426971, 24391563, 38329599, 73174689, 89435731, 114988797, 268307193, 804921579]

約数ペア:

[(1, 804921579), (3, 268307193), (7, 114988797), (9, 89435731), (11, 73174689), (21, 38329599), (33, 24391563), (49, 16426971), (63, 12776533), (73, 11026323), (77, 10453527), (99, 8130521), (147, 5475657), (219, 3675441), (231, 3484509), (441, 1825219), (511, 1575189), (539, 1493361), (657, 1225147), (693, 1161503), (803, 1002393), (1533, 525063), (1617, 497787), (2273, 354123), (2409, 334131), (3577, 225027), (4599, 175021), (4851, 165929), (5621, 143199), (6819, 118041), (7227, 111377), (10731, 75009), (15911, 50589), (16863, 47733), (20457, 39347), (25003, 32193)]