42797601

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61757}}^1$

素因数の和:61781

約数の個数: 24

約数和(自身を含む): 77073984

約数和(自身を除く): 34276383

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 61757, 185271, 432299, 555813, 679327, 1296897, 2037981, 3890691, 4755289, 6113943, 14265867, 42797601]

約数ペア:

[(1, 42797601), (3, 14265867), (7, 6113943), (9, 4755289), (11, 3890691), (21, 2037981), (33, 1296897), (63, 679327), (77, 555813), (99, 432299), (231, 185271), (693, 61757)]