380069469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2903}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 608213760

約数和(自身を除く): 228144291

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 373, 1119, 2903, 3357, 4849, 8709, 10071, 14547, 26127, 37739, 43641, 78381, 113217, 130923, 339651, 1018953, 1082819, 3248457, 9745371, 14076647, 29236113, 42229941, 126689823, 380069469]

約数ペア:

[(1, 380069469), (3, 126689823), (9, 42229941), (13, 29236113), (27, 14076647), (39, 9745371), (117, 3248457), (351, 1082819), (373, 1018953), (1119, 339651), (2903, 130923), (3357, 113217), (4849, 78381), (8709, 43641), (10071, 37739), (14547, 26127)]