77886303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 119646720

約数和(自身を除く): 41760417

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 1153, 2047, 2937, 3459, 6141, 12683, 22517, 26519, 38049, 67551, 79557, 102617, 291709, 307851, 875127, 1128787, 2360191, 3386361, 7080573, 25962101, 77886303]

約数ペア:

[(1, 77886303), (3, 25962101), (11, 7080573), (23, 3386361), (33, 2360191), (69, 1128787), (89, 875127), (253, 307851), (267, 291709), (759, 102617), (979, 79557), (1153, 67551), (2047, 38049), (2937, 26519), (3459, 22517), (6141, 12683)]