312342939

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 474647040

約数和(自身を除く): 162304101

約数列:

[1, 3, 9, 27, 53, 159, 167, 477, 501, 1307, 1431, 1503, 3921, 4509, 8851, 11763, 26553, 35289, 69271, 79659, 207813, 218269, 238977, 623439, 654807, 1870317, 1964421, 5893263, 11568257, 34704771, 104114313, 312342939]

約数ペア:

[(1, 312342939), (3, 104114313), (9, 34704771), (27, 11568257), (53, 5893263), (159, 1964421), (167, 1870317), (477, 654807), (501, 623439), (1307, 238977), (1431, 218269), (1503, 207813), (3921, 79659), (4509, 69271), (8851, 35289), (11763, 26553)]