84480903

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 134270760

約数和(自身を除く): 49789857

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 507, 603, 829, 871, 1521, 2487, 2613, 7461, 7839, 10777, 11323, 32331, 33969, 55543, 96993, 101907, 140101, 166629, 420303, 499887, 722059, 1260909, 2166177, 6498531, 9386767, 28160301, 84480903]

約数ペア:

[(1, 84480903), (3, 28160301), (9, 9386767), (13, 6498531), (39, 2166177), (67, 1260909), (117, 722059), (169, 499887), (201, 420303), (507, 166629), (603, 140101), (829, 101907), (871, 96993), (1521, 55543), (2487, 33969), (2613, 32331), (7461, 11323), (7839, 10777)]