66261159

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{1453}}^1$

素因数の和:2028

約数の個数: 20

約数和(自身を含む): 99226776

約数和(自身を除く): 32965617

約数列:

[1, 3, 9, 27, 81, 563, 1453, 1689, 4359, 5067, 13077, 15201, 39231, 45603, 117693, 818039, 2454117, 7362351, 22087053, 66261159]

約数ペア:

[(1, 66261159), (3, 22087053), (9, 7362351), (27, 2454117), (81, 818039), (563, 117693), (1453, 45603), (1689, 39231), (4359, 15201), (5067, 13077)]