384657957

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16741}}^1$

素因数の和:16810

約数の個数: 32

約数和(自身を含む): 610748160

約数和(自身を除く): 226090203

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 7659, 16741, 22977, 50223, 150669, 385043, 452007, 619417, 1155129, 1858251, 3465387, 5574753, 10396161, 14246591, 16724259, 42739773, 128219319, 384657957]

約数ペア:

[(1, 384657957), (3, 128219319), (9, 42739773), (23, 16724259), (27, 14246591), (37, 10396161), (69, 5574753), (111, 3465387), (207, 1858251), (333, 1155129), (621, 619417), (851, 452007), (999, 385043), (2553, 150669), (7659, 50223), (16741, 22977)]