2077335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 4009824

約数和(自身を除く): 1932489

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 67, 117, 159, 195, 201, 265, 335, 477, 585, 603, 689, 795, 871, 1005, 2067, 2385, 2613, 3015, 3445, 3551, 4355, 6201, 7839, 10335, 10653, 13065, 17755, 31005, 31959, 39195, 46163, 53265, 138489, 159795, 230815, 415467, 692445, 2077335]

約数ペア:

[(1, 2077335), (3, 692445), (5, 415467), (9, 230815), (13, 159795), (15, 138489), (39, 53265), (45, 46163), (53, 39195), (65, 31959), (67, 31005), (117, 17755), (159, 13065), (195, 10653), (201, 10335), (265, 7839), (335, 6201), (477, 4355), (585, 3551), (603, 3445), (689, 3015), (795, 2613), (871, 2385), (1005, 2067)]