13269663

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 22111056

約数和(自身を除く): 8841393

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 281, 297, 477, 583, 843, 891, 1431, 1749, 2529, 3091, 4293, 5247, 7587, 9273, 14893, 15741, 22761, 27819, 44679, 47223, 83457, 134037, 163823, 250371, 402111, 491469, 1206333, 1474407, 4423221, 13269663]

約数ペア:

[(1, 13269663), (3, 4423221), (9, 1474407), (11, 1206333), (27, 491469), (33, 402111), (53, 250371), (81, 163823), (99, 134037), (159, 83457), (281, 47223), (297, 44679), (477, 27819), (583, 22761), (843, 15741), (891, 14893), (1431, 9273), (1749, 7587), (2529, 5247), (3091, 4293)]