89065683

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 160220160

約数和(自身を除く): 71154477

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 2927, 3381, 4347, 8781, 10143, 20489, 26343, 30429, 61467, 67321, 79029, 143423, 184401, 201963, 430269, 471247, 553203, 605889, 1290807, 1413741, 1817667, 3298729, 3872421, 4241223, 9896187, 12723669, 29688561, 89065683]

約数ペア:

[(1, 89065683), (3, 29688561), (7, 12723669), (9, 9896187), (21, 4241223), (23, 3872421), (27, 3298729), (49, 1817667), (63, 1413741), (69, 1290807), (147, 605889), (161, 553203), (189, 471247), (207, 430269), (441, 201963), (483, 184401), (621, 143423), (1127, 79029), (1323, 67321), (1449, 61467), (2927, 30429), (3381, 26343), (4347, 20489), (8781, 10143)]