27228273478

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{152767}}^1$

素因数の和:153244

約数の個数: 32

約数和(自身を含む): 48396902400

約数和(自身を除く): 21168628922

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 439, 878, 3073, 6146, 12731, 25462, 89117, 152767, 178234, 305534, 1069369, 2138738, 4430243, 8860486, 31011701, 62023402, 67064713, 134129426, 469452991, 938905982, 1944876677, 3889753354, 13614136739, 27228273478]

約数ペア:

[(1, 27228273478), (2, 13614136739), (7, 3889753354), (14, 1944876677), (29, 938905982), (58, 469452991), (203, 134129426), (406, 67064713), (439, 62023402), (878, 31011701), (3073, 8860486), (6146, 4430243), (12731, 2138738), (25462, 1069369), (89117, 305534), (152767, 178234)]