20331108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26913

約数の個数: 48

約数和(自身を含む): 60242560

約数和(自身を除く): 39911452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26893, 53786, 80679, 107572, 161358, 188251, 242037, 322716, 376502, 484074, 564753, 726111, 753004, 968148, 1129506, 1452222, 1694259, 2259012, 2904444, 3388518, 5082777, 6777036, 10165554, 20331108]

約数ペア:

[(1, 20331108), (2, 10165554), (3, 6777036), (4, 5082777), (6, 3388518), (7, 2904444), (9, 2259012), (12, 1694259), (14, 1452222), (18, 1129506), (21, 968148), (27, 753004), (28, 726111), (36, 564753), (42, 484074), (54, 376502), (63, 322716), (84, 242037), (108, 188251), (126, 161358), (189, 107572), (252, 80679), (378, 53786), (756, 26893)]