201997851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{2729}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 294053760

約数和(自身を除く): 92055909

約数列:

[1, 3, 11, 33, 2243, 2729, 6729, 8187, 24673, 30019, 74019, 90057, 6121147, 18363441, 67332617, 201997851]

約数ペア:

[(1, 201997851), (3, 67332617), (11, 18363441), (33, 6121147), (2243, 90057), (2729, 74019), (6729, 30019), (8187, 24673)]