31144554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82393}}^1$

素因数の和:82411

約数の個数: 32

約数和(自身を含む): 79098240

約数和(自身を除く): 47953686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82393, 164786, 247179, 494358, 576751, 741537, 1153502, 1483074, 1730253, 2224611, 3460506, 4449222, 5190759, 10381518, 15572277, 31144554]

約数ペア:

[(1, 31144554), (2, 15572277), (3, 10381518), (6, 5190759), (7, 4449222), (9, 3460506), (14, 2224611), (18, 1730253), (21, 1483074), (27, 1153502), (42, 741537), (54, 576751), (63, 494358), (126, 247179), (189, 164786), (378, 82393)]