12857549067

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{7243}}^1$

素因数の和:7445

約数の個数: 64

約数和(自身を含む): 21419059200

約数和(自身を除く): 8561510133

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 139, 297, 387, 417, 473, 1161, 1251, 1419, 1529, 3753, 4257, 4587, 5977, 7243, 12771, 13761, 17931, 21729, 41283, 53793, 65187, 65747, 79673, 161379, 195561, 197241, 239019, 311449, 591723, 717057, 934347, 1006777, 1775169, 2151171, 2803041, 3020331, 3425939, 8409123, 9060993, 10277817, 11074547, 27182979, 30833451, 33223641, 43291411, 92500353, 99670923, 129874233, 299012769, 389622699, 476205521, 1168868097, 1428616563, 4285849689, 12857549067]

約数ペア:

[(1, 12857549067), (3, 4285849689), (9, 1428616563), (11, 1168868097), (27, 476205521), (33, 389622699), (43, 299012769), (99, 129874233), (129, 99670923), (139, 92500353), (297, 43291411), (387, 33223641), (417, 30833451), (473, 27182979), (1161, 11074547), (1251, 10277817), (1419, 9060993), (1529, 8409123), (3753, 3425939), (4257, 3020331), (4587, 2803041), (5977, 2151171), (7243, 1775169), (12771, 1006777), (13761, 934347), (17931, 717057), (21729, 591723), (41283, 311449), (53793, 239019), (65187, 197241), (65747, 195561), (79673, 161379)]