156727260477

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{230227}}^1$

素因数の和:231582

約数の個数: 32

約数和(自身を含む): 244594227200

約数和(自身を除く): 87866966723

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1327, 3981, 11943, 25213, 35829, 75639, 226917, 230227, 680751, 690681, 2072043, 4374313, 6216129, 13122939, 39368817, 118106451, 305511229, 916533687, 2749601061, 5804713351, 8248803183, 17414140053, 52242420159, 156727260477]

約数ペア:

[(1, 156727260477), (3, 52242420159), (9, 17414140053), (19, 8248803183), (27, 5804713351), (57, 2749601061), (171, 916533687), (513, 305511229), (1327, 118106451), (3981, 39368817), (11943, 13122939), (25213, 6216129), (35829, 4374313), (75639, 2072043), (226917, 690681), (230227, 680751)]