301493313

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 488680320

約数和(自身を除く): 187187007

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 397, 1191, 2557, 3573, 4367, 7671, 10719, 13101, 23013, 28127, 39303, 69039, 84381, 117909, 253143, 759429, 1015129, 3045387, 9136161, 11166419, 27408483, 33499257, 100497771, 301493313]

約数ペア:

[(1, 301493313), (3, 100497771), (9, 33499257), (11, 27408483), (27, 11166419), (33, 9136161), (99, 3045387), (297, 1015129), (397, 759429), (1191, 253143), (2557, 117909), (3573, 84381), (4367, 69039), (7671, 39303), (10719, 28127), (13101, 23013)]