88275339

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 42

約数和(自身を含む): 140931420

約数和(自身を除く): 52656081

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 419, 459, 729, 867, 1257, 1377, 2601, 3771, 4131, 7123, 7803, 11313, 12393, 21369, 23409, 33939, 64107, 70227, 101817, 121091, 192321, 210681, 305451, 363273, 576963, 1089819, 1730889, 3269457, 5192667, 9808371, 29425113, 88275339]

約数ペア:

[(1, 88275339), (3, 29425113), (9, 9808371), (17, 5192667), (27, 3269457), (51, 1730889), (81, 1089819), (153, 576963), (243, 363273), (289, 305451), (419, 210681), (459, 192321), (729, 121091), (867, 101817), (1257, 70227), (1377, 64107), (2601, 33939), (3771, 23409), (4131, 21369), (7123, 12393), (7803, 11313)]