2018444751

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5794

約数の個数: 48

約数和(自身を含む): 3188011008

約数和(自身を除く): 1169566257

約数列:

[1, 3, 9, 27, 31, 47, 81, 93, 141, 243, 279, 423, 837, 1269, 1457, 2511, 3807, 4371, 5701, 7533, 11421, 13113, 17103, 39339, 51309, 118017, 153927, 176731, 267947, 354051, 461781, 530193, 803841, 1385343, 1590579, 2411523, 4771737, 7234569, 8306357, 14315211, 21703707, 24919071, 42945633, 65111121, 74757213, 224271639, 672814917, 2018444751]

約数ペア:

[(1, 2018444751), (3, 672814917), (9, 224271639), (27, 74757213), (31, 65111121), (47, 42945633), (81, 24919071), (93, 21703707), (141, 14315211), (243, 8306357), (279, 7234569), (423, 4771737), (837, 2411523), (1269, 1590579), (1457, 1385343), (2511, 803841), (3807, 530193), (4371, 461781), (5701, 354051), (7533, 267947), (11421, 176731), (13113, 153927), (17103, 118017), (39339, 51309)]