2210841729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 3554208000

約数和(自身を除く): 1343366271

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 257, 369, 409, 513, 771, 779, 1107, 1227, 2313, 2337, 3681, 4883, 6939, 7011, 7771, 10537, 11043, 14649, 16769, 21033, 23313, 31611, 43947, 50307, 69939, 94833, 105113, 131841, 150921, 200203, 209817, 284499, 315339, 318611, 452763, 600609, 946017, 955833, 1801827, 1997147, 2838051, 2867499, 4309633, 5405481, 5991441, 8602497, 12928899, 17974323, 38786697, 53922969, 81883027, 116360091, 245649081, 736947243, 2210841729]

約数ペア:

[(1, 2210841729), (3, 736947243), (9, 245649081), (19, 116360091), (27, 81883027), (41, 53922969), (57, 38786697), (123, 17974323), (171, 12928899), (257, 8602497), (369, 5991441), (409, 5405481), (513, 4309633), (771, 2867499), (779, 2838051), (1107, 1997147), (1227, 1801827), (2313, 955833), (2337, 946017), (3681, 600609), (4883, 452763), (6939, 318611), (7011, 315339), (7771, 284499), (10537, 209817), (11043, 200203), (14649, 150921), (16769, 131841), (21033, 105113), (23313, 94833), (31611, 69939), (43947, 50307)]