12954843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 8403237

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 823, 1431, 1749, 2469, 5247, 7407, 9053, 15741, 22221, 27159, 43619, 81477, 130857, 244431, 392571, 479809, 1177713, 1439427, 4318281, 12954843]

約数ペア:

[(1, 12954843), (3, 4318281), (9, 1439427), (11, 1177713), (27, 479809), (33, 392571), (53, 244431), (99, 130857), (159, 81477), (297, 43619), (477, 27159), (583, 22221), (823, 15741), (1431, 9053), (1749, 7407), (2469, 5247)]