1374327

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 30

約数和(自身を含む): 2212848

約数和(自身を除く): 838521

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 361, 423, 513, 893, 1083, 1269, 1539, 2679, 3249, 3807, 8037, 9747, 16967, 24111, 29241, 50901, 72333, 152703, 458109, 1374327]

約数ペア:

[(1, 1374327), (3, 458109), (9, 152703), (19, 72333), (27, 50901), (47, 29241), (57, 24111), (81, 16967), (141, 9747), (171, 8037), (361, 3807), (423, 3249), (513, 2679), (893, 1539), (1083, 1269)]