38534643

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6624

約数の個数: 32

約数和(自身を含む): 67358720

約数和(自身を除く): 28824077

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 6577, 19731, 46039, 59193, 138117, 177579, 203887, 414351, 611661, 1243053, 1427209, 1834983, 4281627, 5504949, 12844881, 38534643]

約数ペア:

[(1, 38534643), (3, 12844881), (7, 5504949), (9, 4281627), (21, 1834983), (27, 1427209), (31, 1243053), (63, 611661), (93, 414351), (189, 203887), (217, 177579), (279, 138117), (651, 59193), (837, 46039), (1953, 19731), (5859, 6577)]