9043671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 15006208

約数和(自身を除く): 5962537

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 211, 273, 471, 633, 1099, 1477, 2041, 2743, 3297, 4431, 6123, 8229, 14287, 19201, 33127, 42861, 57603, 99381, 231889, 430651, 695667, 1291953, 3014557, 9043671]

約数ペア:

[(1, 9043671), (3, 3014557), (7, 1291953), (13, 695667), (21, 430651), (39, 231889), (91, 99381), (157, 57603), (211, 42861), (273, 33127), (471, 19201), (633, 14287), (1099, 8229), (1477, 6123), (2041, 4431), (2743, 3297)]