470897386326

素因数分解:

$2^1\times 3^3\times {\mathrm{8720321969}}^1$

素因数の和:8720321980

約数の個数: 16

約数和(自身を含む): 1046438636400

約数和(自身を除く): 575541250074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8720321969, 17440643938, 26160965907, 52321931814, 78482897721, 156965795442, 235448693163, 470897386326]

約数ペア:

[(1, 470897386326), (2, 235448693163), (3, 156965795442), (6, 78482897721), (9, 52321931814), (18, 26160965907), (27, 17440643938), (54, 8720321969)]