151026039

素因数分解:

$3^4\times {\mathrm{1091}}^1\times {\mathrm{1709}}^1$

素因数の和:2812

約数の個数: 20

約数和(自身を含む): 225945720

約数和(自身を除く): 74919681

約数列:

[1, 3, 9, 27, 81, 1091, 1709, 3273, 5127, 9819, 15381, 29457, 46143, 88371, 138429, 1864519, 5593557, 16780671, 50342013, 151026039]

約数ペア:

[(1, 151026039), (3, 50342013), (9, 16780671), (27, 5593557), (81, 1864519), (1091, 138429), (1709, 88371), (3273, 46143), (5127, 29457), (9819, 15381)]