8159798889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{9811}}^1$

素因数の和:10130

約数の個数: 48

約数和(自身を含む): 13322969088

約数和(自身を除く): 5163170199

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 271, 279, 341, 813, 1023, 2439, 2981, 3069, 8401, 8943, 9811, 25203, 26829, 29433, 75609, 88299, 92411, 107921, 277233, 304141, 323763, 831699, 912423, 971289, 2658781, 2737269, 3345551, 7976343, 10036653, 23929029, 29246591, 30109959, 82422211, 87739773, 247266633, 263219319, 741799899, 906644321, 2719932963, 8159798889]

約数ペア:

[(1, 8159798889), (3, 2719932963), (9, 906644321), (11, 741799899), (31, 263219319), (33, 247266633), (93, 87739773), (99, 82422211), (271, 30109959), (279, 29246591), (341, 23929029), (813, 10036653), (1023, 7976343), (2439, 3345551), (2981, 2737269), (3069, 2658781), (8401, 971289), (8943, 912423), (9811, 831699), (25203, 323763), (26829, 304141), (29433, 277233), (75609, 107921), (88299, 92411)]