27829065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 21024951

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 227, 681, 743, 1135, 2229, 2497, 3405, 3715, 7491, 8173, 11145, 12485, 24519, 37455, 40865, 122595, 168661, 505983, 843305, 1855271, 2529915, 5565813, 9276355, 27829065]

約数ペア:

[(1, 27829065), (3, 9276355), (5, 5565813), (11, 2529915), (15, 1855271), (33, 843305), (55, 505983), (165, 168661), (227, 122595), (681, 40865), (743, 37455), (1135, 24519), (2229, 12485), (2497, 11145), (3405, 8173), (3715, 7491)]