518042268333

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{257371}}^1$

素因数の和:258094

約数の個数: 32

約数和(自身を含む): 774833848320

約数和(自身を除く): 256791579987

約数列:

[1, 3, 9, 27, 127, 381, 587, 1143, 1761, 3429, 5283, 15849, 74549, 223647, 257371, 670941, 772113, 2012823, 2316339, 6949017, 32686117, 98058351, 151076777, 294175053, 453230331, 882525159, 1359690993, 4079072979, 19186750679, 57560252037, 172680756111, 518042268333]

約数ペア:

[(1, 518042268333), (3, 172680756111), (9, 57560252037), (27, 19186750679), (127, 4079072979), (381, 1359690993), (587, 882525159), (1143, 453230331), (1761, 294175053), (3429, 151076777), (5283, 98058351), (15849, 32686117), (74549, 6949017), (223647, 2316339), (257371, 2012823), (670941, 772113)]