80702929431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1\times {\mathrm{1549}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 124130448000

約数和(自身を除く): 43427518569

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 1487, 1549, 2061, 3893, 4461, 4647, 11679, 13383, 13941, 25279, 26333, 35037, 75837, 78999, 227511, 236997, 340523, 354721, 1021569, 1064163, 2303363, 3064707, 3192489, 5788891, 6030257, 6910089, 17366673, 18090771, 20730267, 39157171, 52100019, 54272313, 117471513, 352414539, 527470127, 1582410381, 4747231143, 8966992159, 26900976477, 80702929431]

約数ペア:

[(1, 80702929431), (3, 26900976477), (9, 8966992159), (17, 4747231143), (51, 1582410381), (153, 527470127), (229, 352414539), (687, 117471513), (1487, 54272313), (1549, 52100019), (2061, 39157171), (3893, 20730267), (4461, 18090771), (4647, 17366673), (11679, 6910089), (13383, 6030257), (13941, 5788891), (25279, 3192489), (26333, 3064707), (35037, 2303363), (75837, 1064163), (78999, 1021569), (227511, 354721), (236997, 340523)]