42636969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 70416000

約数和(自身を除く): 27779031

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 4889, 8721, 14667, 44001, 83113, 92891, 132003, 249339, 278673, 748017, 836019, 1579147, 2244051, 2508057, 4737441, 14212323, 42636969]

約数ペア:

[(1, 42636969), (3, 14212323), (9, 4737441), (17, 2508057), (19, 2244051), (27, 1579147), (51, 836019), (57, 748017), (153, 278673), (171, 249339), (323, 132003), (459, 92891), (513, 83113), (969, 44001), (2907, 14667), (4889, 8721)]