380395827

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 708664320

約数和(自身を除く): 328268493

約数列:

[1, 3, 7, 9, 19, 21, 23, 41, 57, 63, 69, 123, 133, 161, 171, 207, 287, 337, 369, 399, 437, 483, 779, 861, 943, 1011, 1197, 1311, 1449, 2337, 2359, 2583, 2829, 3033, 3059, 3933, 5453, 6403, 6601, 7011, 7077, 7751, 8487, 9177, 13817, 16359, 17917, 19209, 19803, 21231, 23253, 27531, 41451, 44821, 49077, 53751, 54257, 57627, 59409, 69759, 96719, 124353, 125419, 134463, 147269, 161253, 162771, 262523, 290157, 317791, 376257, 403389, 441807, 488313, 787569, 870471, 953373, 1030883, 1128771, 1325421, 1837661, 2224537, 2362707, 2860119, 3092649, 5512983, 6038029, 6673611, 9277947, 16538949, 18114087, 20020833, 42266203, 54342261, 126798609, 380395827]

約数ペア:

[(1, 380395827), (3, 126798609), (7, 54342261), (9, 42266203), (19, 20020833), (21, 18114087), (23, 16538949), (41, 9277947), (57, 6673611), (63, 6038029), (69, 5512983), (123, 3092649), (133, 2860119), (161, 2362707), (171, 2224537), (207, 1837661), (287, 1325421), (337, 1128771), (369, 1030883), (399, 953373), (437, 870471), (483, 787569), (779, 488313), (861, 441807), (943, 403389), (1011, 376257), (1197, 317791), (1311, 290157), (1449, 262523), (2337, 162771), (2359, 161253), (2583, 147269), (2829, 134463), (3033, 125419), (3059, 124353), (3933, 96719), (5453, 69759), (6403, 59409), (6601, 57627), (7011, 54257), (7077, 53751), (7751, 49077), (8487, 44821), (9177, 41451), (13817, 27531), (16359, 23253), (17917, 21231), (19209, 19803)]