31071762

素因数分解:

$2^1\times 3^4\times {\mathrm{191801}}^1$

素因数の和:191815

約数の個数: 20

約数和(自身を含む): 69624126

約数和(自身を除く): 38552364

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191801, 383602, 575403, 1150806, 1726209, 3452418, 5178627, 10357254, 15535881, 31071762]

約数ペア:

[(1, 31071762), (2, 15535881), (3, 10357254), (6, 5178627), (9, 3452418), (18, 1726209), (27, 1150806), (54, 575403), (81, 383602), (162, 191801)]