71373123

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 41534397

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 1187, 2227, 3537, 3561, 6681, 10683, 20043, 20179, 32049, 60129, 60537, 155497, 181611, 466491, 544833, 1399473, 2643449, 4198419, 7930347, 23791041, 71373123]

約数ペア:

[(1, 71373123), (3, 23791041), (9, 7930347), (17, 4198419), (27, 2643449), (51, 1399473), (131, 544833), (153, 466491), (393, 181611), (459, 155497), (1179, 60537), (1187, 60129), (2227, 32049), (3537, 20179), (3561, 20043), (6681, 10683)]