2866048269

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 4498804800

約数和(自身を除く): 1632756531

約数列:

[1, 3, 7, 21, 49, 147, 173, 251, 449, 519, 753, 1211, 1347, 1757, 3143, 3633, 5271, 8477, 9429, 12299, 22001, 25431, 36897, 43423, 66003, 77677, 112699, 130269, 233031, 303961, 338097, 543739, 788893, 911883, 1631217, 2127727, 2366679, 3806173, 5522251, 6383181, 11418519, 16566753, 19496927, 58490781, 136478489, 409435467, 955349423, 2866048269]

約数ペア:

[(1, 2866048269), (3, 955349423), (7, 409435467), (21, 136478489), (49, 58490781), (147, 19496927), (173, 16566753), (251, 11418519), (449, 6383181), (519, 5522251), (753, 3806173), (1211, 2366679), (1347, 2127727), (1757, 1631217), (3143, 911883), (3633, 788893), (5271, 543739), (8477, 338097), (9429, 303961), (12299, 233031), (22001, 130269), (25431, 112699), (36897, 77677), (43423, 66003)]