156938683491

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{26501}}^1$

素因数の和:27273

約数の個数: 40

約数和(自身を含む): 236888445024

約数和(自身を除く): 79949761533

約数列:

[1, 3, 9, 27, 81, 113, 339, 647, 1017, 1941, 3051, 5823, 9153, 17469, 26501, 52407, 73111, 79503, 219333, 238509, 657999, 715527, 1973997, 2146581, 2994613, 5921991, 8983839, 17146147, 26951517, 51438441, 80854551, 154315323, 242563653, 462945969, 1388837907, 1937514611, 5812543833, 17437631499, 52312894497, 156938683491]

約数ペア:

[(1, 156938683491), (3, 52312894497), (9, 17437631499), (27, 5812543833), (81, 1937514611), (113, 1388837907), (339, 462945969), (647, 242563653), (1017, 154315323), (1941, 80854551), (3051, 51438441), (5823, 26951517), (9153, 17146147), (17469, 8983839), (26501, 5921991), (52407, 2994613), (73111, 2146581), (79503, 1973997), (219333, 715527), (238509, 657999)]