75818457

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 58447143

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 73, 99, 117, 143, 219, 269, 297, 351, 429, 657, 803, 807, 949, 1287, 1971, 2409, 2421, 2847, 2959, 3497, 3861, 7227, 7263, 8541, 8877, 10439, 10491, 19637, 21681, 25623, 26631, 31317, 31473, 38467, 58911, 79893, 93951, 94419, 115401, 176733, 216007, 255281, 281853, 346203, 530199, 648021, 765843, 1038609, 1944063, 2297529, 2808091, 5832189, 6892587, 8424273, 25272819, 75818457]

約数ペア:

[(1, 75818457), (3, 25272819), (9, 8424273), (11, 6892587), (13, 5832189), (27, 2808091), (33, 2297529), (39, 1944063), (73, 1038609), (99, 765843), (117, 648021), (143, 530199), (219, 346203), (269, 281853), (297, 255281), (351, 216007), (429, 176733), (657, 115401), (803, 94419), (807, 93951), (949, 79893), (1287, 58911), (1971, 38467), (2409, 31473), (2421, 31317), (2847, 26631), (2959, 25623), (3497, 21681), (3861, 19637), (7227, 10491), (7263, 10439), (8541, 8877)]