27331886666

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4637239}}^1$

素因数の和:4637669

約数の個数: 16

約数和(自身を含む): 46965966720

約数和(自身を除く): 19634080054

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 4637239, 9274478, 32460673, 64921346, 1952277619, 3904555238, 13665943333, 27331886666]

約数ペア:

[(1, 27331886666), (2, 13665943333), (7, 3904555238), (14, 1952277619), (421, 64921346), (842, 32460673), (2947, 9274478), (5894, 4637239)]