38858993817

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{101879}}^1$

素因数の和:102373

約数の個数: 32

約数和(自身を含む): 60795463680

約数和(自身を除く): 21936469863

約数列:

[1, 3, 7, 21, 41, 123, 287, 443, 861, 1329, 3101, 9303, 18163, 54489, 101879, 127141, 305637, 381423, 713153, 2139459, 4177039, 12531117, 29239273, 45132397, 87717819, 135397191, 315926779, 947780337, 1850428277, 5551284831, 12952997939, 38858993817]

約数ペア:

[(1, 38858993817), (3, 12952997939), (7, 5551284831), (21, 1850428277), (41, 947780337), (123, 315926779), (287, 135397191), (443, 87717819), (861, 45132397), (1329, 29239273), (3101, 12531117), (9303, 4177039), (18163, 2139459), (54489, 713153), (101879, 381423), (127141, 305637)]