1159542

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 2613600

約数和(自身を除く): 1454058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 197, 218, 327, 394, 591, 654, 981, 1182, 1773, 1962, 2943, 3546, 5319, 5886, 10638, 21473, 42946, 64419, 128838, 193257, 386514, 579771, 1159542]

約数ペア:

[(1, 1159542), (2, 579771), (3, 386514), (6, 193257), (9, 128838), (18, 64419), (27, 42946), (54, 21473), (109, 10638), (197, 5886), (218, 5319), (327, 3546), (394, 2943), (591, 1962), (654, 1773), (981, 1182)]