171621288

素因数分解:

$2^3\times 3^3\times {\mathrm{794543}}^1$

素因数の和:794558

約数の個数: 32

約数和(自身を含む): 476726400

約数和(自身を除く): 305105112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 794543, 1589086, 2383629, 3178172, 4767258, 6356344, 7150887, 9534516, 14301774, 19069032, 21452661, 28603548, 42905322, 57207096, 85810644, 171621288]

約数ペア:

[(1, 171621288), (2, 85810644), (3, 57207096), (4, 42905322), (6, 28603548), (8, 21452661), (9, 19069032), (12, 14301774), (18, 9534516), (24, 7150887), (27, 6356344), (36, 4767258), (54, 3178172), (72, 2383629), (108, 1589086), (216, 794543)]