328365543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 504483840

約数和(自身を除く): 176118297

約数列:

[1, 3, 11, 19, 33, 57, 209, 367, 627, 1101, 1427, 4037, 4281, 6973, 12111, 15697, 20919, 27113, 47091, 76703, 81339, 230109, 298243, 523709, 894729, 1571127, 5760799, 9950471, 17282397, 29851413, 109455181, 328365543]

約数ペア:

[(1, 328365543), (3, 109455181), (11, 29851413), (19, 17282397), (33, 9950471), (57, 5760799), (209, 1571127), (367, 894729), (627, 523709), (1101, 298243), (1427, 230109), (4037, 81339), (4281, 76703), (6973, 47091), (12111, 27113), (15697, 20919)]