270762282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2148907}}^1$

素因数の和:2148922

約数の個数: 24

約数和(自身を含む): 670459296

約数和(自身を除く): 399697014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2148907, 4297814, 6446721, 12893442, 15042349, 19340163, 30084698, 38680326, 45127047, 90254094, 135381141, 270762282]

約数ペア:

[(1, 270762282), (2, 135381141), (3, 90254094), (6, 45127047), (7, 38680326), (9, 30084698), (14, 19340163), (18, 15042349), (21, 12893442), (42, 6446721), (63, 4297814), (126, 2148907)]