90467793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 144932480

約数和(自身を除く): 54464687

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 373, 691, 1119, 2073, 3357, 4849, 6219, 8983, 10071, 14547, 18657, 26949, 43641, 80847, 130923, 242541, 257743, 773229, 2319687, 3350659, 6959061, 10051977, 30155931, 90467793]

約数ペア:

[(1, 90467793), (3, 30155931), (9, 10051977), (13, 6959061), (27, 3350659), (39, 2319687), (117, 773229), (351, 257743), (373, 242541), (691, 130923), (1119, 80847), (2073, 43641), (3357, 26949), (4849, 18657), (6219, 14547), (8983, 10071)]