7810980633

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 12458085120

約数和(自身を除く): 4647104487

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 157, 321, 459, 471, 963, 1013, 1413, 1819, 2669, 2889, 3039, 4239, 5457, 8007, 9117, 16371, 16799, 17221, 24021, 27351, 49113, 50397, 51663, 72063, 108391, 151191, 154989, 159041, 285583, 325173, 453573, 464967, 477123, 856749, 975519, 1431369, 1842647, 2570247, 2703697, 2926557, 4294107, 5527941, 7710741, 8111091, 16583823, 17017387, 24333273, 49751469, 51052161, 72999819, 153156483, 289295579, 459469449, 867886737, 2603660211, 7810980633]

約数ペア:

[(1, 7810980633), (3, 2603660211), (9, 867886737), (17, 459469449), (27, 289295579), (51, 153156483), (107, 72999819), (153, 51052161), (157, 49751469), (321, 24333273), (459, 17017387), (471, 16583823), (963, 8111091), (1013, 7710741), (1413, 5527941), (1819, 4294107), (2669, 2926557), (2889, 2703697), (3039, 2570247), (4239, 1842647), (5457, 1431369), (8007, 975519), (9117, 856749), (16371, 477123), (16799, 464967), (17221, 453573), (24021, 325173), (27351, 285583), (49113, 159041), (50397, 154989), (51663, 151191), (72063, 108391)]