55870101

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 94945280

約数和(自身を除く): 39075179

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 607, 1461, 1821, 3409, 4249, 4383, 5463, 10227, 12747, 13149, 16389, 30681, 38241, 92043, 114723, 295609, 886827, 2069263, 2660481, 6207789, 7981443, 18623367, 55870101]

約数ペア:

[(1, 55870101), (3, 18623367), (7, 7981443), (9, 6207789), (21, 2660481), (27, 2069263), (63, 886827), (189, 295609), (487, 114723), (607, 92043), (1461, 38241), (1821, 30681), (3409, 16389), (4249, 13149), (4383, 12747), (5463, 10227)]