8827539

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 14469120

約数和(自身を除く): 5641581

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 313, 357, 553, 939, 1343, 1659, 2191, 4029, 5321, 6573, 9401, 15963, 24727, 28203, 37247, 74181, 111741, 173089, 420359, 519267, 1261077, 2942513, 8827539]

約数ペア:

[(1, 8827539), (3, 2942513), (7, 1261077), (17, 519267), (21, 420359), (51, 173089), (79, 111741), (119, 74181), (237, 37247), (313, 28203), (357, 24727), (553, 15963), (939, 9401), (1343, 6573), (1659, 5321), (2191, 4029)]