2912082531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 4068092160

約数和(自身を除く): 1156009629

約数列:

[1, 3, 29, 87, 163, 173, 489, 519, 1187, 3561, 4727, 5017, 14181, 15051, 28199, 34423, 84597, 103269, 193481, 205351, 580443, 616053, 817771, 2453313, 5610949, 5955179, 16832847, 17865537, 33472213, 100416639, 970694177, 2912082531]

約数ペア:

[(1, 2912082531), (3, 970694177), (29, 100416639), (87, 33472213), (163, 17865537), (173, 16832847), (489, 5955179), (519, 5610949), (1187, 2453313), (3561, 817771), (4727, 616053), (5017, 580443), (14181, 205351), (15051, 193481), (28199, 103269), (34423, 84597)]