1020312921

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{76103}}^1$

素因数の和:76256

約数の個数: 16

約数和(自身を含む): 1406401920

約数和(自身を除く): 386088999

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 76103, 228309, 3120223, 8295227, 9360669, 24885681, 340104307, 1020312921]

約数ペア:

[(1, 1020312921), (3, 340104307), (41, 24885681), (109, 9360669), (123, 8295227), (327, 3120223), (4469, 228309), (13407, 76103)]