47653893

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 81619200

約数和(自身を除く): 33965307

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 2833, 5607, 8499, 16821, 19831, 25497, 59493, 76491, 178479, 252137, 535437, 756411, 1764959, 2269233, 5294877, 6807699, 15884631, 47653893]

約数ペア:

[(1, 47653893), (3, 15884631), (7, 6807699), (9, 5294877), (21, 2269233), (27, 1764959), (63, 756411), (89, 535437), (189, 252137), (267, 178479), (623, 76491), (801, 59493), (1869, 25497), (2403, 19831), (2833, 16821), (5607, 8499)]