1189233009

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3793

約数の個数: 56

約数和(自身を含む): 1959005760

約数和(自身を除く): 769772751

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 243, 437, 513, 621, 729, 1311, 1539, 1863, 3733, 3933, 4617, 5589, 11199, 11799, 13851, 16767, 33597, 35397, 70927, 85859, 100791, 106191, 212781, 257577, 302373, 318573, 638343, 772731, 907119, 1631321, 1915029, 2318193, 2721357, 4893963, 5745087, 6954579, 14681889, 17235261, 20863737, 44045667, 51705783, 62591211, 132137001, 396411003, 1189233009]

約数ペア:

[(1, 1189233009), (3, 396411003), (9, 132137001), (19, 62591211), (23, 51705783), (27, 44045667), (57, 20863737), (69, 17235261), (81, 14681889), (171, 6954579), (207, 5745087), (243, 4893963), (437, 2721357), (513, 2318193), (621, 1915029), (729, 1631321), (1311, 907119), (1539, 772731), (1863, 638343), (3733, 318573), (3933, 302373), (4617, 257577), (5589, 212781), (11199, 106191), (11799, 100791), (13851, 85859), (16767, 70927), (33597, 35397)]