30963173913

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289971}}^1$

素因数の和:1290114

約数の個数: 32

約数和(自身を含む): 52837253120

約数和(自身を除く): 21874079207

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 1289971, 3869913, 9029797, 11609739, 27089391, 34829217, 81268173, 163826317, 243804519, 491478951, 1146784219, 1474436853, 3440352657, 4423310559, 10321057971, 30963173913]

約数ペア:

[(1, 30963173913), (3, 10321057971), (7, 4423310559), (9, 3440352657), (21, 1474436853), (27, 1146784219), (63, 491478951), (127, 243804519), (189, 163826317), (381, 81268173), (889, 34829217), (1143, 27089391), (2667, 11609739), (3429, 9029797), (8001, 3869913), (24003, 1289971)]