91492011

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 73164789

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 247, 269, 323, 351, 459, 513, 663, 741, 807, 969, 1053, 1377, 1539, 1989, 2223, 2421, 2907, 3497, 4199, 4573, 5111, 5967, 6669, 7263, 8721, 10491, 12597, 13719, 15333, 17901, 20007, 21789, 26163, 31473, 37791, 41157, 45999, 59449, 66443, 86887, 94419, 113373, 123471, 137997, 178347, 199329, 260661, 283257, 340119, 370413, 413991, 535041, 597987, 781983, 1129531, 1605123, 1793961, 2345949, 3388593, 4815369, 5381883, 7037847, 10165779, 30497337, 91492011]

約数ペア:

[(1, 91492011), (3, 30497337), (9, 10165779), (13, 7037847), (17, 5381883), (19, 4815369), (27, 3388593), (39, 2345949), (51, 1793961), (57, 1605123), (81, 1129531), (117, 781983), (153, 597987), (171, 535041), (221, 413991), (247, 370413), (269, 340119), (323, 283257), (351, 260661), (459, 199329), (513, 178347), (663, 137997), (741, 123471), (807, 113373), (969, 94419), (1053, 86887), (1377, 66443), (1539, 59449), (1989, 45999), (2223, 41157), (2421, 37791), (2907, 31473), (3497, 26163), (4199, 21789), (4573, 20007), (5111, 17901), (5967, 15333), (6669, 13719), (7263, 12597), (8721, 10491)]