265772529

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 430704000

約数和(自身を除く): 164931471

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 449, 1347, 1993, 4041, 4939, 5979, 12123, 14817, 17937, 21923, 44451, 53811, 65769, 133353, 197307, 591921, 894857, 2684571, 8053713, 9843427, 24161139, 29530281, 88590843, 265772529]

約数ペア:

[(1, 265772529), (3, 88590843), (9, 29530281), (11, 24161139), (27, 9843427), (33, 8053713), (99, 2684571), (297, 894857), (449, 591921), (1347, 197307), (1993, 133353), (4041, 65769), (4939, 53811), (5979, 44451), (12123, 21923), (14817, 17937)]