31363335189

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{611693}}^1$

素因数の和:611919

約数の個数: 24

約数和(自身を含む): 47203202592

約数和(自身を除く): 15839867403

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 1899, 5697, 17091, 51273, 611693, 1835079, 5505237, 16515711, 49547133, 129067223, 148641399, 387201669, 1161605007, 3484815021, 10454445063, 31363335189]

約数ペア:

[(1, 31363335189), (3, 10454445063), (9, 3484815021), (27, 1161605007), (81, 387201669), (211, 148641399), (243, 129067223), (633, 49547133), (1899, 16515711), (5697, 5505237), (17091, 1835079), (51273, 611693)]