352522017

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 530530560

約数和(自身を除く): 178008543

約数列:

[1, 3, 9, 27, 101, 257, 303, 503, 771, 909, 1509, 2313, 2727, 4527, 6939, 13581, 25957, 50803, 77871, 129271, 152409, 233613, 387813, 457227, 700839, 1163439, 1371681, 3490317, 13056371, 39169113, 117507339, 352522017]

約数ペア:

[(1, 352522017), (3, 117507339), (9, 39169113), (27, 13056371), (101, 3490317), (257, 1371681), (303, 1163439), (503, 700839), (771, 457227), (909, 387813), (1509, 233613), (2313, 152409), (2727, 129271), (4527, 77871), (6939, 50803), (13581, 25957)]