12935241

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 8232759

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 449, 873, 1067, 1347, 2619, 3201, 4041, 4939, 9603, 12123, 14817, 28809, 43553, 44451, 130659, 133353, 391977, 479083, 1175931, 1437249, 4311747, 12935241]

約数ペア:

[(1, 12935241), (3, 4311747), (9, 1437249), (11, 1175931), (27, 479083), (33, 391977), (97, 133353), (99, 130659), (291, 44451), (297, 43553), (449, 28809), (873, 14817), (1067, 12123), (1347, 9603), (2619, 4939), (3201, 4041)]