405280774071

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{5877979}}^1$

素因数の和:5878195

約数の個数: 24

約数和(自身を含む): 601528961280

約数和(自身を除く): 196248187209

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 1467, 7661, 22983, 68949, 5877979, 17633937, 52901811, 276265013, 828795039, 958110577, 2486385117, 2874331731, 8622995193, 45031197119, 135093591357, 405280774071]

約数ペア:

[(1, 405280774071), (3, 135093591357), (9, 45031197119), (47, 8622995193), (141, 2874331731), (163, 2486385117), (423, 958110577), (489, 828795039), (1467, 276265013), (7661, 52901811), (22983, 17633937), (68949, 5877979)]