27105645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6977}}^1$

素因数の和:7029

約数の個数: 32

約数和(自身を含む): 50911488

約数和(自身を除く): 23805843

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 6977, 20931, 34885, 48839, 104655, 146517, 244195, 258149, 732585, 774447, 1290745, 1807043, 3872235, 5421129, 9035215, 27105645]

約数ペア:

[(1, 27105645), (3, 9035215), (5, 5421129), (7, 3872235), (15, 1807043), (21, 1290745), (35, 774447), (37, 732585), (105, 258149), (111, 244195), (185, 146517), (259, 104655), (555, 48839), (777, 34885), (1295, 20931), (3885, 6977)]