414714897

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{28603}}^1$

素因数の和:28794

約数の個数: 20

約数和(自身を含む): 622995120

約数和(自身を除く): 208280223

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 28603, 85809, 257427, 772281, 2316843, 5119937, 15359811, 46079433, 138238299, 414714897]

約数ペア:

[(1, 414714897), (3, 138238299), (9, 46079433), (27, 15359811), (81, 5119937), (179, 2316843), (537, 772281), (1611, 257427), (4833, 85809), (14499, 28603)]