1009543311

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 1761177600

約数和(自身を除く): 751634289

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 97, 159, 189, 291, 371, 477, 679, 873, 1039, 1113, 1431, 2037, 2619, 3117, 3339, 5141, 6111, 7273, 9351, 10017, 15423, 18333, 21819, 28053, 35987, 46269, 55067, 65457, 100783, 107961, 138807, 165201, 196371, 302349, 323883, 385469, 495603, 705481, 907047, 971649, 1156407, 1486809, 2116443, 2721141, 3469221, 5341499, 6349329, 10407663, 16024497, 19047987, 37390493, 48073491, 112171479, 144220473, 336514437, 1009543311]

約数ペア:

[(1, 1009543311), (3, 336514437), (7, 144220473), (9, 112171479), (21, 48073491), (27, 37390493), (53, 19047987), (63, 16024497), (97, 10407663), (159, 6349329), (189, 5341499), (291, 3469221), (371, 2721141), (477, 2116443), (679, 1486809), (873, 1156407), (1039, 971649), (1113, 907047), (1431, 705481), (2037, 495603), (2619, 385469), (3117, 323883), (3339, 302349), (5141, 196371), (6111, 165201), (7273, 138807), (9351, 107961), (10017, 100783), (15423, 65457), (18333, 55067), (21819, 46269), (28053, 35987)]