2526630327

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{8539}}^1$

素因数の和:8845

約数の個数: 40

約数和(自身を含む): 4079626320

約数和(自身を除く): 1552995993

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 281, 351, 843, 1053, 2529, 3653, 7587, 8539, 10959, 22761, 25617, 32877, 76851, 98631, 111007, 230553, 295893, 333021, 691659, 999063, 2399459, 2997189, 7198377, 8991567, 21595131, 31192967, 64785393, 93578901, 194356179, 280736703, 842210109, 2526630327]

約数ペア:

[(1, 2526630327), (3, 842210109), (9, 280736703), (13, 194356179), (27, 93578901), (39, 64785393), (81, 31192967), (117, 21595131), (281, 8991567), (351, 7198377), (843, 2997189), (1053, 2399459), (2529, 999063), (3653, 691659), (7587, 333021), (8539, 295893), (10959, 230553), (22761, 111007), (25617, 98631), (32877, 76851)]