827883942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 1749382320

約数和(自身を除く): 921498378

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 529, 582, 1058, 1587, 2231, 2689, 3174, 4462, 5378, 6693, 8067, 13386, 16134, 51313, 61847, 102626, 123694, 153939, 185541, 260833, 307878, 371082, 521666, 782499, 1422481, 1564998, 2844962, 4267443, 5999159, 8534886, 11998318, 17997477, 35994954, 137980657, 275961314, 413941971, 827883942]

約数ペア:

[(1, 827883942), (2, 413941971), (3, 275961314), (6, 137980657), (23, 35994954), (46, 17997477), (69, 11998318), (97, 8534886), (138, 5999159), (194, 4267443), (291, 2844962), (529, 1564998), (582, 1422481), (1058, 782499), (1587, 521666), (2231, 371082), (2689, 307878), (3174, 260833), (4462, 185541), (5378, 153939), (6693, 123694), (8067, 102626), (13386, 61847), (16134, 51313)]