190752363

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12979}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 291582720

約数和(自身を除く): 100830357

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 12979, 14697, 38937, 116811, 298517, 895551, 921509, 2686653, 2764527, 8293581, 21194707, 63584121, 190752363]

約数ペア:

[(1, 190752363), (3, 63584121), (9, 21194707), (23, 8293581), (69, 2764527), (71, 2686653), (207, 921509), (213, 895551), (639, 298517), (1633, 116811), (4899, 38937), (12979, 14697)]