305712693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 48

約数和(自身を含む): 536739840

約数和(自身を除く): 231027147

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 2871, 3393, 4147, 8191, 12441, 24573, 37323, 73719, 90101, 106483, 237539, 270303, 319449, 712617, 810909, 958347, 1171313, 2137851, 2612929, 3088007, 3513939, 7838787, 9264021, 10541817, 23516361, 27792063, 33968077, 101904231, 305712693]

約数ペア:

[(1, 305712693), (3, 101904231), (9, 33968077), (11, 27792063), (13, 23516361), (29, 10541817), (33, 9264021), (39, 7838787), (87, 3513939), (99, 3088007), (117, 2612929), (143, 2137851), (261, 1171313), (319, 958347), (377, 810909), (429, 712617), (957, 319449), (1131, 270303), (1287, 237539), (2871, 106483), (3393, 90101), (4147, 73719), (8191, 37323), (12441, 24573)]