27478554879

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1\times {\mathrm{23279}}^1$

素因数の和:25070

約数の個数: 16

約数和(自身を含む): 36806238720

約数和(自身を除く): 9327683841

約数列:

[1, 3, 257, 771, 1531, 4593, 23279, 69837, 393467, 1180401, 5982703, 17948109, 35640149, 106920447, 9159518293, 27478554879]

約数ペア:

[(1, 27478554879), (3, 9159518293), (257, 106920447), (771, 35640149), (1531, 17948109), (4593, 5982703), (23279, 1180401), (69837, 393467)]