146992077

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{38611}}^1$

素因数の和:38670

約数の個数: 20

約数和(自身を含む): 224258496

約数和(自身を除く): 77266419

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 38611, 115833, 347499, 1042497, 1814717, 3127491, 5444151, 16332453, 48997359, 146992077]

約数ペア:

[(1, 146992077), (3, 48997359), (9, 16332453), (27, 5444151), (47, 3127491), (81, 1814717), (141, 1042497), (423, 347499), (1269, 115833), (3807, 38611)]