38712063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 20558337

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 587, 741, 1157, 1691, 1761, 3471, 5073, 7631, 11153, 21983, 22893, 33459, 52243, 65949, 144989, 156729, 434967, 679159, 992617, 2037477, 2977851, 12904021, 38712063]

約数ペア:

[(1, 38712063), (3, 12904021), (13, 2977851), (19, 2037477), (39, 992617), (57, 679159), (89, 434967), (247, 156729), (267, 144989), (587, 65949), (741, 52243), (1157, 33459), (1691, 22893), (1761, 21983), (3471, 11153), (5073, 7631)]