11145519

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 20769408

約数和(自身を除く): 9623889

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1787, 2079, 5361, 6237, 12509, 16083, 19657, 37527, 48249, 58971, 112581, 137599, 144747, 176913, 337743, 412797, 530739, 1013229, 1238391, 1592217, 3715173, 11145519]

約数ペア:

[(1, 11145519), (3, 3715173), (7, 1592217), (9, 1238391), (11, 1013229), (21, 530739), (27, 412797), (33, 337743), (63, 176913), (77, 144747), (81, 137599), (99, 112581), (189, 58971), (231, 48249), (297, 37527), (567, 19657), (693, 16083), (891, 12509), (1787, 6237), (2079, 5361)]