4975047

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 4217913

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2393, 7179, 16751, 21537, 26323, 50253, 64611, 78969, 150759, 184261, 236907, 452277, 552783, 710721, 1658349, 4975047]

約数ペア:

[(1, 4975047), (3, 1658349), (7, 710721), (9, 552783), (11, 452277), (21, 236907), (27, 184261), (33, 150759), (63, 78969), (77, 64611), (99, 50253), (189, 26323), (231, 21537), (297, 16751), (693, 7179), (2079, 2393)]