61421166

素因数分解:

$2^1\times 3^6\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 56

約数和(自身を含む): 139816560

約数和(自身を除く): 78395394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 409, 486, 618, 729, 818, 927, 1227, 1458, 1854, 2454, 2781, 3681, 5562, 7362, 8343, 11043, 16686, 22086, 25029, 33129, 42127, 50058, 66258, 75087, 84254, 99387, 126381, 150174, 198774, 252762, 298161, 379143, 596322, 758286, 1137429, 2274858, 3412287, 6824574, 10236861, 20473722, 30710583, 61421166]

約数ペア:

[(1, 61421166), (2, 30710583), (3, 20473722), (6, 10236861), (9, 6824574), (18, 3412287), (27, 2274858), (54, 1137429), (81, 758286), (103, 596322), (162, 379143), (206, 298161), (243, 252762), (309, 198774), (409, 150174), (486, 126381), (618, 99387), (729, 84254), (818, 75087), (927, 66258), (1227, 50058), (1458, 42127), (1854, 33129), (2454, 25029), (2781, 22086), (3681, 16686), (5562, 11043), (7362, 8343)]