211034835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142111}}^1$

素因数の和:142136

約数の個数: 32

約数和(自身を含む): 409282560

約数和(自身を除く): 198247725

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 142111, 426333, 710555, 1278999, 1563221, 2131665, 3836997, 4689663, 6394995, 7816105, 14068989, 19184985, 23448315, 42206967, 70344945, 211034835]

約数ペア:

[(1, 211034835), (3, 70344945), (5, 42206967), (9, 23448315), (11, 19184985), (15, 14068989), (27, 7816105), (33, 6394995), (45, 4689663), (55, 3836997), (99, 2131665), (135, 1563221), (165, 1278999), (297, 710555), (495, 426333), (1485, 142111)]