80070417

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10333}}^1$

素因数の和:10390

約数の個数: 32

約数和(自身を含む): 138888960

約数和(自身を除く): 58818543

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 10333, 30999, 72331, 92997, 216993, 278991, 423653, 650979, 1270959, 1952937, 2965571, 3812877, 8896713, 11438631, 26690139, 80070417]

約数ペア:

[(1, 80070417), (3, 26690139), (7, 11438631), (9, 8896713), (21, 3812877), (27, 2965571), (41, 1952937), (63, 1270959), (123, 650979), (189, 423653), (287, 278991), (369, 216993), (861, 92997), (1107, 72331), (2583, 30999), (7749, 10333)]