27145503

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 23415777

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1187, 2079, 2541, 3267, 3561, 7623, 8309, 10683, 13057, 22869, 24927, 32049, 39171, 74781, 91399, 117513, 143627, 224343, 274197, 352539, 430881, 822591, 1005389, 1292643, 2467773, 3016167, 3877929, 9048501, 27145503]

約数ペア:

[(1, 27145503), (3, 9048501), (7, 3877929), (9, 3016167), (11, 2467773), (21, 1292643), (27, 1005389), (33, 822591), (63, 430881), (77, 352539), (99, 274197), (121, 224343), (189, 143627), (231, 117513), (297, 91399), (363, 74781), (693, 39171), (847, 32049), (1089, 24927), (1187, 22869), (2079, 13057), (2541, 10683), (3267, 8309), (3561, 7623)]