402158277

素因数分解:

$3^4\times {\mathrm{1049}}^1\times {\mathrm{4733}}^1$

素因数の和:5794

約数の個数: 20

約数和(自身を含む): 601454700

約数和(自身を除く): 199296423

約数列:

[1, 3, 9, 27, 81, 1049, 3147, 4733, 9441, 14199, 28323, 42597, 84969, 127791, 383373, 4964917, 14894751, 44684253, 134052759, 402158277]

約数ペア:

[(1, 402158277), (3, 134052759), (9, 44684253), (27, 14894751), (81, 4964917), (1049, 383373), (3147, 127791), (4733, 84969), (9441, 42597), (14199, 28323)]