80962119

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 138199040

約数和(自身を除く): 57236921

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3373, 3429, 8001, 10119, 23611, 24003, 30357, 70833, 91071, 212499, 428371, 637497, 1285113, 2998597, 3855339, 8995791, 11566017, 26987373, 80962119]

約数ペア:

[(1, 80962119), (3, 26987373), (7, 11566017), (9, 8995791), (21, 3855339), (27, 2998597), (63, 1285113), (127, 637497), (189, 428371), (381, 212499), (889, 91071), (1143, 70833), (2667, 30357), (3373, 24003), (3429, 23611), (8001, 10119)]