996870807

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 1568706048

約数和(自身を除く): 571835241

約数列:

[1, 3, 9, 23, 27, 69, 81, 173, 207, 243, 519, 621, 1031, 1557, 1863, 3093, 3979, 4671, 5589, 9279, 11937, 14013, 23713, 27837, 35811, 42039, 71139, 83511, 107433, 178363, 213417, 250533, 322299, 535089, 640251, 966897, 1605267, 1920753, 4102349, 4815801, 5762259, 12307047, 14447403, 36921141, 43342209, 110763423, 332290269, 996870807]

約数ペア:

[(1, 996870807), (3, 332290269), (9, 110763423), (23, 43342209), (27, 36921141), (69, 14447403), (81, 12307047), (173, 5762259), (207, 4815801), (243, 4102349), (519, 1920753), (621, 1605267), (1031, 966897), (1557, 640251), (1863, 535089), (3093, 322299), (3979, 250533), (4671, 213417), (5589, 178363), (9279, 107433), (11937, 83511), (14013, 71139), (23713, 42039), (27837, 35811)]